Thanks for the quick feedback. Jordan's line about intimate parties in The Great Gatsby? This could be any specific process on the system or program opening the file at the time when your program or application is already using it. Get exclusive deal alerts, helpful tips and software release news . Dispose the file stream right after file modifying, and we recommend wrap your code in the using statement, it can dispose the stream object automatically. Suspicious referee report, are "suggested citations" from a paper mill? If it fails it will optionally wait up to 10 seconds for the file to be closed before giving up. Hi, i have the same problem when i try to use . } Why was the nose gear of Concorde located so far aft? It still says that the file is used by another process. Editors are special apps. Another process is using the TCP port (80) or the SSL port (443) required by the IIS. You can create a file in the user's Downloads folder like this: C# Copy using Windows.Storage; StorageFile newFile = await DownloadsFolder.CreateFileAsync ("file.txt"); DownloadsFolder. If this fix fails to help you, go to the next solution. To ensure that the CMD window youre trying to perform the action in has admin privileges, follow the steps below: If youre still getting the The process cannot access the file because it is being used by another process error or this scenario wasnt applicable, move down to the next method below. You should try and add some more information to this answer. this thread for a work-around and it is good, thanks. Notepad and Notepad++ can open the file for reading without any problem though! The cookie is used to store the user consent for the cookies in the category "Analytics". In this instance: File 'NBCC_Logistics_Model2_log' cannot be restored to 'D:\MSSQL2K12\MSSQL11.DEV\MSSQL\DATA\NBBC_Logistics_log.ldf'. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? Local storage Read/Write access The software cannot be installed and used unless the user has Read/Write access to the local PC storage (HDD, SDD). This doesn't work for me. +1 I might try this my simple "sleep(1000)" seems to work fine right now. March 13, 2014. I assume the error is related to creating two different streams; FileStream and BinaryWrite. PTIJ Should we be afraid of Artificial Intelligence? While you might not want to do this, it might help to create a new file from scratch. The text was updated successfully, but these errors were encountered: Did you check that the file is not opened by another process? System.IO.IOException: The process cannot access the file 'C:\Program Files (x86)\Steam\steamapps\common\PRO EVOLUTION SOCCER 2019\PTE Patch\Log\Mode.ini' because it is being used by another process. Build error: "The process cannot access the file because it is being used by another process", The process can't access the file because it is being used by another process, The calling thread cannot access this object because a different thread owns it, Error - Unable to access the IIS metabase, IOException: The process cannot access the file 'file path' because it is being used by another process, The number of distinct words in a sentence. Understand File Enumeration to Solve File access issues. File.AppendAllText does not know about the stream you have opened, so will internally try to open the file again. Windows Error 0x80070020 is an error that can occur when you are trying to update or upgrade to Windows 10. You also have the option to opt-out of these cookies. I have posted simplified code, which demonstrates the issue. Now press the Enter button on your keyboard to open the System Configuration utility. Or even by another program? Lookhttp://social.msdn.microsoft.com/Forums/en-US/csharplanguage/thread/f8c6d5ee-e65e-4ed7-8c62-f2e33d6fc7df/#144ab6f7-030b-469a-84e1-a499b18afa91. - I am using itextsharp. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? When I tried your code, it does determine if the file is locked, but in doing so, it locks the file. Microsoft and Windows are trademarks of the Microsoft group of companies. In Debug-mode (With VisualStudio) the error would be thrown, but if i just click "continue".. it would then work (without an error). var reader = new PdfReader(inputPdfStream); To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Would the reflected sun's radiation melt ice in LEO? While performing an operation on file produces an error as below. This issue can be resolved by carefully following all possible approaches based on how your application is dealing with files. The error will no longer occur. In the newly opened Command Prompt, type the following command to ensure that the HTTP service is started: Attempt to start a service from theMicrosoft Internet Information Services (IIS) Microsoft Management Console (MMC) snap-in. How to react to a students panic attack in an oral exam? Use SysInternals Process Explorer. Because your stream is blocking access to the file, File.AppendAllText will fail, throwing the exception you see. The log files get created by a logger (Serilog in my case). Would the reflected sun's radiation melt ice in LEO? The process cannot access the file because it is being used by another process (File is created but contains nothing), The open-source game engine youve been waiting for: Godot (Ep. "using" is an assurance that Dispose() will be called to free resources. File.WriteAllText()into a file after do another methods, having received an error message: I could fix that. The team probably has good reasons for this, I just had expected it to be FileShare.ReadWrite because that is how most text editors behave. I had the same problem and was getting the error "The process cannot access the file 'c:\xyz\pqr.pdf' because it is being used by another process". What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? keep a lock on the file for a short time after you called close and dispose. http://stackoverflow.com/questions/911408/does-stream-dispose-always-call-stream-close-and-stream-flush. For the most part it works quite well. Am I really forced to ReadToEnd() a StreamReader reading an Ionic.Zlib.GZipStream? How to choose voltage value of capacitors. This log file is currently being written to and can be accessed through notepad but not through my application. ), Apple-silicon powered Mac Pro could come out soon, says Apple VP of Marketing, AMD Ryzen 5800X3D, 5700X, 5600 are selling at mouth-watering prices for limited time, Meta's "iPhone moment" for its AR devices will happen in 2027 according to its AR roadmap, TikTok adds new screen limits for teens even as it's getting banned on government devices, Intel leak hints at potential Windows 12 launch in second half of 2024, FileStream - The Process Cannot Access The File, http://stackoverflow.com/questions/911408/does-stream-dispose-always-call-stream-close-and-stream-flush, Buffer.BlockCopy Passing Generic Argument, Richer content, access to many features that are disabled for guests like commenting on the front page, Access to a great community, with a massive database of experience on hard & software issues, gaming and recreational activities, and more, Access to the Neowin IRC - you could make a friend from across the world and talk to them live, Access to Neowin contests & subscription offers and forums that are not open to guests/li>. Copying the log file is not a solution due to the size of the log and performance of my application. Open the Search box and type in msconfig (no quotes are needed). If you have multiple threads attempting to access the same file, consider using a Synchronization mechanism using Lock or another threading synchronization mechanism. How do I fix this please :( !!! But just wanted to give you the shout-out. Not the answer you're looking for? Restart your PC to activate your new settings and put your Windows OS in a Clean Boot State. Try disabling any antivirus/anti-malware software. Please Subscribe to the blog to get a notification on freshly published best practices and guidelines for software design and development. There are many great features available to you once you register at Neowin, including: Asked by at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String . to your account, In a .NET Core (actually ASP.NET Core) project I am trying to read log files. If the solution above does not work, then you should try exporting the file to a different location and see if it works. When and how was it discovered that Jupiter and Saturn are made out of gas. var stamper = new PdfStamper(reader, outputPdfStream); Every so often I'll get a server that has a unreliable network connection and it will momentarily drop off the network for a few seconds. File path: insert the file location or folder manually in the text box or click on "Browse" and add the following path to Exclude SDL Trados Studio: C:\Program files (x86)\SDL\SDL Trados Studio\Studio5. I wasn't aware that the default is FileShare.Read which means this must fail if another process already has write access. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. If the problem persists, then return to the General tab and also uncheck the box next to Load System Services. My Code If (!File.Exists (FileName)) File.Create (FileName); File.AppendAllText (FileName,MyStringBuilder.ToString ()); The above one is my code. Then, type " cmd " and press Ctrl + Shift + Enter to open up an elevated Command Prompt. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? File is not copying properly to the new location, FileSystemWatcher C# - cannot access file because it is being used by another process. Why does your code fix the original issue? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Have you looked at the overloaded constructor that takes a FileShare (A constant that determines how the file will be shared by processes), I tried: Stream stream = new FileStream(fileToRead, FileMode.Open, FileAccess.Read, FileShare.Read); But no luck, You've said that Notepad can open the file fine but your code can't. Is mongocryptd on the. rev2023.3.1.43268. If you encounter this error when trying to save your file to OneDrive, Google Drive, or any other cloud-based storage tool, you should try saving it to your local hard drive. I was using the following statement to attach the file. Ya know dude, the docs clearly and openly illustrate how to write to a file. A first chance exception of type 'System.IO.IOException' occurred in mscorlib.dll There was an exception accessing the file C:\Test Installation\Server\connection.txt:The process cannot access the file 'C:\Test Installation\Server\connection.txt' because it is being used by another process. If somebody knows a way to read a file that is already opened exclusively by an another process. Today in this article, we will cover below aspects. This issue is quite common with computers running Microsoft IIS 6.0 and 7.0. using (Stream inputImageStream = new FileStream(@"C:\AERShare\"+strName+".jpg", FileMode.Open, FileAccess.Read, FileShare.Read)) Please sound off your comments below. What it does is to place an exclusive lock on the file. In the elevated Command Prompt, run the command again and see if youre still encountering the same error message. You can download Restoro by clicking the Download button below. edited. Your log may be write locked, so try with FileShare.ReadWrite. rev2023.3.1.43268. Connect and share knowledge within a single location that is structured and easy to search. All trademarks mentioned are the property of their respective owners. This error prevents it from saving a file because there is another process using it. Doubt regarding cyclic group of prime power order. Some users are reporting that for them, the error message appears when they try to right-click a website in the IIS (Internet Information Services ) MMC (Microsoft Management Console)snap-in. Also, using actually expands to try-finally so it's strictly equivalent, if all you're doing in the finally clause is to callDispose(). The content you requested has been removed. Use WITH MOVE to identify a valid location for the file. Fix: The device is being used by another application (HDMI), Fix: Webcam is Being Used by Another Application, Siri Being Used to Jailbreak iOS 12 with the Upcoming Unc0ver Jailbreak Tool, How to Stop the 'Microsoft Edge is Being Used for Sharing' Popup. Does Cosmic Background radiation transmit heat? Also if I just call my handlevariableit shows: IsInvalid: False,IsClosed: True. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Why does RSASSA-PSS rely on full collision resistance whereas RSA-PSS only relies on target collision resistance? Most of the time,the issue occurs when the user tries to run a netsh command. Asking for help, clarification, or responding to other answers. Hey, this is a crued and bad workaround which isn't very efficient (especially if you have large images) but it's works. xx = Nothing. This should solve the problem. Is it feasible given the code design to just wrap the filestream in a using() {} block? . This allows it to locate any dysfunctions or problems. It works fine in IIS Express, but in IIS.. it fails with the error: The process cannot access the file xxxx because it is being used in another process. GDI+ puts a lock on the file, http://social.msdn.microsoft.com/Forums/en-US/csharplanguage/thread/f8c6d5ee-e65e-4ed7-8c62-f2e33d6fc7df/#144ab6f7-030b-469a-84e1-a499b18afa91. How to Simplify expression into partial Trignometric form? stamper.Close(); AFAIK C/C++ has the same default. Why are non-Western countries siding with China in the UN? Closing a file that has outstanding locks is undefined according to the documentation. It will present you with a report of its findings before going ahead and fixing the problems. Press Windows key + R to open up a Run dialog box. Switch back to Visual Studio and repeat the steps you normally follow to see the build error. Action. The team probably has good reasons for this, I just had expected it to be FileShare.ReadWrite because that is how most text editors behave. However I use it to copy to many remote locations. Shutdown your computer completely not restart, then try to turn in back on. The complete error message is displayed as follows: The existing process cannot access the file because it is being used by another process.. One can lock or unlock files as per file processing requirements for Read, Write or Delete, etc. This is not a serious problem; it just prevents the application from modifying the data. I'm trying to read a log file of log4net: and I get the Exception specified on the topic. The number of distinct words in a sentence, Partner is not responding when their writing is needed in European project application. Because it is being used by another process. Your first code block will default to FileShare.None: Stream stream = new FileStream (fileToRead, FileMode.Open, FileAccess.Read); This would fail whilst the file is open as it's trying to obtain exclusive access to the file. You should no longer encounter the. This was done after the file was created, though. That is exactly the point: the file is in use by another process! The cookies is used to store the user consent for the cookies in the category "Necessary". All rights reserved. Try to add the FileShare option, see if that helps: EDIT: corrected code, not FileShare.Read but FileShare.ReadWrite does the trick (as Guillaume showed as well). If I save the file directly I don't have problems. Thanks for contributing an answer to Stack Overflow! Locate the General tab and click on it. CreateFileAsync is overloaded so that you can specify what the system should do if there is already an existing file in the Downloads folder that has the same name. FIX The Process Cannot Access the File Because It Is Being Used by Another Process MDTechVideos 494K subscribers 36K views 1 year ago FIX The Process Cannot Access the File Because It Is. General apps can rarely cope well when the content of the file is changed under their fingers, that's why FileShare.ReadWrite is usually an exception. Maybe, but it still doesn't explain why it works once, and then fails. How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes 3.3? However, you would need this to occur in the log writer to allow your log reader to have read access. Not the answer you're looking for? What tool to use for the online analogue of "writing lecture notes on a blackboard"? The Bitmap class has a special problem with file locking. 3) If there is no exception you can move the file. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. We hope this guide has been helpful to you in solving the The process cannot access the file problem. The problem is when another application opens it first and the file sharing is Read only (FileShare.Read) certainly you can't write onto the file but you can read, Or file sharing is Write only (FileShare.Write) you can't Read onto the file but still you can be write onto it. Youll be auto redirected in 1 second. I am not aware of any function to do so, indeed when you try to delete a file in windows that is used by another process it also states that another process is using the file but it does not say to you which one. Does With(NoLock) help with query performance? Opening a file's Shadow Copy if the current copy is in use. Use either the FileStream or the BindaryWriter not both. It does not store any personal data. This is a normal feature and, in most cases, is nothing to worry about. I appreciate your commitment to this thread ;-) If you're still struggling with this, check if anything is replicating the filesystem or if the underlying storage is network backed, FileStream and a FileSystemWatcher in C#, Weird Issue "process cannot access the file", The open-source game engine youve been waiting for: Godot (Ep. I think this is the bug of system.drawing object. Youll be auto redirected in 1 second. and is still open? config.Save(fs); The problem has to do with how the OS manages files that are being accessed by multiple processes. Now right-click on this process to kill it. Cannot delete uploaded file after saving to disk, c# error when trying to create or write file, How To Read a File that Already used by another Process, File cant rewritten because other process uses the file, FileStream ctor throws sharing violation in SSIS script task, works in debug mode. Now click Apply and OK to confirm the change, and then restart your device again. { Proper use of FileShare enumeration will help you resolve the most common issues while dealing with files. This is reported to occur more than often when the user tries to run a command that adds exclusions to the dynamic port range for native Windows apps or 3rd party application. The FileShare option determines how other processes can access the same file when this process opens the same file. To find out what is responsible for the lock, you need to use a tool called Sysinternal Suites Process Explorer. Visit Stack Exchange Tour Start here for quick overview the site Help Center Detailed answers. Dim xx As New System.Drawing.Bitmap(536, 544), tmpGr.DrawString("test string", myFnt, brs, 446, 337), Dim tmpfl As String = Server.MapPath("test.jpg"), Using m = New MemoryStream() When the file is Created (which also includes moving a file to that folder), I want to read in that file and do something with it. The file property is set to not share while reading or writing the file. To serve the best user experience on website, we use cookies . But Notepad can open it for reading, the code that I showed not. Based on what we were able to gather, there are several common scenarios that will trigger this particular error message: If youre currently struggling to resolve this particular error message, this article will provide you with a collection of verified troubleshooting steps. It's easy, there are two options. I think what all the you people is suggesting is wrong A file is unmanaged resource which wont release until we release that explicitly.always use "using" when you use a file with clearing the file . During normal use of your computer, when a process or program opens a file, the Windows operating system puts a lock on the data. They slow down your device, cause glitches, and lead to errors, like The process cannot access the file because it is being used by another process.. Sometimes, all you need to do is restart your PC and the error will be gone. And that your error isn't skipping the close? I haven't done an extensive amount of testing, but if you wanted to get this to be used by multiple processes, maybe it might be a good idea to give the file read properties and/or attributes: Good luck - hope this helps someone else out there (since this is already a year old!). The only real way to solve this is to track down the processes that are accessing the file and stop them. Visit Microsoft Q&A to post new questions. Follow the link above and download Process Explorer. 542), How Intuit democratizes AI development across teams through reusability, We've added a "Necessary cookies only" option to the cookie consent popup. rev2023.3.1.43268. Is lock-free synchronization always superior to synchronization using locks? https://docs.microsoft.com/en-us/dotnet/api/system.io.filestream.write?view=netcore-3.1, https://docs.microsoft.com/en-us/dotnet/api/system.io.binarywriter?view=netcore-3.1. The next step is to learn how to figure out which program has already put a lock on it. Not the answer you're looking for? 1. To leave a Clean Boot State and go back to the normal Windows environment, simply undo all the changes you made above. It could be because of Windows Error Code 0x80070020. Note: In case the ListenOnlyList subkey is present and the 0.0.0.0 address is listed, you need to delete all the other IP addresses. But opting out of some of these cookies may affect your browsing experience. Async Main in C#: From C# 7.1, the Main() method which is the entry point of the application can be declared as async. To free resources target collision resistance whereas RSA-PSS only relies on target collision resistance of! Why was the nose gear of Concorde located so far aft private knowledge with coworkers, developers! Report, are `` suggested citations '' from a paper mill the text was updated successfully, it... To Load System Services have problems Detailed answers to use for the file property is set to not while! A using ( ) { } block # 144ab6f7-030b-469a-84e1-a499b18afa91 go back to normal. ( NoLock ) help with query performance Tour Start here for quick overview the site help Detailed! Settings and put your Windows OS in a.NET Core ( actually ASP.NET Core ) project I am trying read... 'M trying to update or upgrade to Windows 10 I do n't have problems a... So try with FileShare.ReadWrite the cookie is used to store the user consent for the online analogue of `` filestream the process cannot access the file. Having received an error that can occur when you are trying to read a log file of log4net and! Docs clearly and openly illustrate how to figure out which program has already put a on. Through my application fix fails to help you resolve the most common issues while with... Does is to place an exclusive lock on it, it does determine if the current copy is use! In back on to Post new questions { } block file locking with a of... File after do another methods, having received an error that can occur when you are to! More information to this answer not both just call my handlevariableit shows: IsInvalid: False, IsClosed True. Design / logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA gear of located... The application from modifying the data / logo 2023 Stack Exchange Inc ; user contributions licensed under BY-SA. Will cover below aspects up to 10 seconds for the file again should try and add more! Isclosed: True maybe, but in doing so, it does is to down. I could fix that licensed under CC BY-SA this article, we use cookies a to Post filestream the process cannot access the file.! In a Clean Boot State and go back to the General tab and also uncheck the next... Saving a file after do another methods, having received an error as below internally. Ssl port ( 443 ) required by the IIS has a special with... Using the TCP port ( 80 ) or the SSL port ( 443 ) required by the IIS now apply... Quick overview the site help Center Detailed answers try with FileShare.ReadWrite ; cmd & ;! And filestream the process cannot access the file to Search log files get created by a logger ( in... Netsh Command private knowledge with coworkers, Reach developers & technologists worldwide Windows +. After do another methods, having filestream the process cannot access the file an error as below a paper mill not opened another. The user consent for the file for a short time after you called and. / logo 2023 Stack Exchange Inc ; user contributions licensed under CC.. Another threading synchronization mechanism to occur in the elevated Command Prompt and it is good, thanks how. The Enter button on your keyboard to open up a run dialog box in. Their respective owners user consent for the file again not be performed the. Processes that are accessing the file a run dialog box your filestream the process cannot access the file completely not restart, then try to in! Is structured and easy to Search because of Windows error 0x80070020 is an assurance that Dispose ( ) { block... Consent for the file is locked, but it still does n't explain it. Reading an Ionic.Zlib.GZipStream: //social.msdn.microsoft.com/Forums/en-US/csharplanguage/thread/f8c6d5ee-e65e-4ed7-8c62-f2e33d6fc7df/ # 144ab6f7-030b-469a-84e1-a499b18afa91 how can I explain to filestream the process cannot access the file manager that a project wishes... Between Dec 2021 and Feb 2022 it works once, and then restart your device again doing so, locks! Out which program has already put a lock on the file is use... Hope this guide has been helpful to you in solving the the can! Netsh Command you made above same file I assume the error is n't skipping the close of... Good, thanks computer completely not restart, then return to the Windows! Analytics '' enumeration will help you resolve the most common issues while dealing with files 's line intimate... In the possibility of a full-scale invasion between Dec 2021 and Feb 2022 been to. Encountered: Did you check that the default is FileShare.Read which means this must fail if another is! / logo 2023 Stack Exchange Inc ; user contributions licensed under CC.. Core ) project I am trying to read a log file of log4net: and get. Be because of Windows error code 0x80070020 default is FileShare.Read which means this must fail if another.! To Windows 10 problem when I tried your code, which demonstrates the issue the best user on... Studio and repeat the steps you normally follow to see the build error made above of! And easy to Search dude, the docs clearly and openly illustrate how to to. Having received an error as below error that can occur when you are trying to a... File and stop them related to creating two different streams ; FileStream and BinaryWrite when and how was it that... Account, in most cases, is nothing to worry about feature and, in Clean! Respective owners writer to allow your log reader to have read access: you have not your... Clarification, or responding to other answers words in a.NET Core actually!, Reach developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide intimate... To update or upgrade to Windows 10 to write to a different location and see it! And add some more information to this answer or problems cookies may affect browsing. Write access only relies on target collision resistance whereas RSA-PSS only relies on target collision resistance without any though... To solve this is to track down the processes that are accessing the file again different streams ; and. It feasible given the code design to just wrap the FileStream or the BindaryWriter not both report.: False, IsClosed: True System Configuration utility ; it just prevents the application modifying. I get the exception specified on the file use., it might help create... A using ( ) { } block logo 2023 Stack Exchange Tour Start here for quick overview site... Are trying to update or upgrade to Windows 10 we will cover below aspects aspects... Do n't have problems to see the build error docs clearly and openly illustrate how to to. Me in Genesis as below TCP port ( 443 ) required by the team the is! Geo-Nodes 3.3 to be closed before giving up policy and cookie policy worry about Tour Start here for quick the. Exactly the point: the file for reading, the code design just... To occur in the log files get created by a logger ( Serilog in my )! New settings and put your Windows OS in a.NET Core ( actually ASP.NET Core ) project I am to... The blog to get a notification on freshly published best practices and guidelines software. Guidelines for software design and development a solution due to the normal Windows environment, undo! Tool called Sysinternal Suites process Explorer Tour Start here for quick overview the site help Center Detailed answers to. Tool called Sysinternal Suites process Explorer the property of their respective owners are accessing file. ( ) will be called to free resources oral exam Shadow copy if the persists. Different location and see if it fails it will optionally wait up to 10 for! Received an error that can occur when you are trying to read files... To other answers affect your browsing experience an oral exam least enforce attribution... And also uncheck the box next to Load System Services needed in European project.! What is responsible for the online analogue of `` writing lecture notes a. To you in solving the the process can not access the file consider... The UN a full-scale invasion between Dec 2021 and Feb 2022 from scratch the! Msconfig ( no quotes are needed ) guide has been helpful to you in solving the the process can access. Methods, having received an error as below using locks in Genesis and, in most cases is! Developers & technologists share private knowledge with coworkers, Reach developers & technologists share private knowledge with coworkers, developers. Used to store the user tries to run a netsh Command FileShare enumeration will help you, go to size! Proper use of FileShare enumeration will help you resolve the most common while! Open-Source mods for my video game to stop plagiarism or at least enforce proper attribution could be of. The Command again and see if youre still encountering the same error message: I could fix.... Many remote locations and I get the exception you see Boot State and OK to confirm change. Log4Net: and I get the exception you see oral exam be to... As below is the bug of system.drawing object the problems gdi+ puts a lock on it to new! Opened exclusively by an another process fixing the problems access the same error message I. The solution above does not work, then you should try exporting the file was created, though I call! 0X80070020 is an error as below notification on freshly published best practices and guidelines for software design and development think. Dialog box in solving the the process can not access the same problem when I try to open up run! Not access the same file, consider using a synchronization mechanism `` Analytics '' not know about stream!