C
C#•4d ago
monkeyoohlala

✅ Error when loading due to norton antivirus

I get this error when I load my project. Before this happened norton antivirus did something to my computer and now Im getting this error
8 Replies
monkeyoohlala
monkeyoohlalaOP•4d ago
The "CreateAppHost" task failed unexpectedly.
System.AggregateException: One or more errors occurred. ---> System.UnauthorizedAccessException: Access to the path 'C:\PassApp\PassApp\obj\Debug\net8.0-windows\apphost.exe' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode)
   at Microsoft.NET.HostModel.AppHost.HostWriter.<>c__DisplayClass8_0.<CreateAppHost>b__1()
   at Microsoft.NET.HostModel.RetryUtil.RetryOnIOError(Action func)
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)
   --- End of inner exception stack trace ---
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)
   at Microsoft.NET.Build.Tasks.CreateAppHost.ExecuteCore()
   at Microsoft.NET.Build.Tasks.TaskBase.Execute()
   at Microsoft.Build.BackEnd.TaskExecutionHost.Execute()
   at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__26.MoveNext()
---> (Inner Exception #0) System.UnauthorizedAccessException: Access to the path 'C:\PassApp\PassApp\obj\Debug\net8.0-windows\apphost.exe' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode)
   at Microsoft.NET.HostModel.AppHost.HostWriter.<>c__DisplayClass8_0.<CreateAppHost>b__1()
   at Microsoft.NET.HostModel.RetryUtil.RetryOnIOError(Action func)
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)<---

---> (Inner Exception #1) System.UnauthorizedAccessException: Access to the path 'C:\PassApp\PassApp\obj\Debug\net8.0-windows\apphost.exe' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.File.InternalDelete(String path, Boolean checkHost)
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)<---
The "CreateAppHost" task failed unexpectedly.
System.AggregateException: One or more errors occurred. ---> System.UnauthorizedAccessException: Access to the path 'C:\PassApp\PassApp\obj\Debug\net8.0-windows\apphost.exe' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode)
   at Microsoft.NET.HostModel.AppHost.HostWriter.<>c__DisplayClass8_0.<CreateAppHost>b__1()
   at Microsoft.NET.HostModel.RetryUtil.RetryOnIOError(Action func)
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)
   --- End of inner exception stack trace ---
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)
   at Microsoft.NET.Build.Tasks.CreateAppHost.ExecuteCore()
   at Microsoft.NET.Build.Tasks.TaskBase.Execute()
   at Microsoft.Build.BackEnd.TaskExecutionHost.Execute()
   at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__26.MoveNext()
---> (Inner Exception #0) System.UnauthorizedAccessException: Access to the path 'C:\PassApp\PassApp\obj\Debug\net8.0-windows\apphost.exe' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
   at System.IO.FileStream..ctor(String path, FileMode mode)
   at Microsoft.NET.HostModel.AppHost.HostWriter.<>c__DisplayClass8_0.<CreateAppHost>b__1()
   at Microsoft.NET.HostModel.RetryUtil.RetryOnIOError(Action func)
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)<---

---> (Inner Exception #1) System.UnauthorizedAccessException: Access to the path 'C:\PassApp\PassApp\obj\Debug\net8.0-windows\apphost.exe' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.File.InternalDelete(String path, Boolean checkHost)
   at Microsoft.NET.HostModel.AppHost.HostWriter.CreateAppHost(String appHostSourceFilePath, String appHostDestinationFilePath, String appBinaryFilePath, Boolean windowsGraphicalUserInterface, String assemblyToCopyResourcesFrom, Boolean enableMacOSCodeSign, Boolean disableCetCompat, DotNetSearchOptions dotNetSearchOptions)<---
Jimmacle
Jimmacle•4d ago
so get rid of norton it's probably falsely identifying your program as a virus antivirus software is a scam anyway, defender is all you actually need
77_105_114_111
77_105_114_111•3d ago
spot on, it's like installing some random person inside your house to look after your front door by deciding who can enter or leave
monkeyoohlala
monkeyoohlalaOP•3d ago
okay I used a backup and changed the folder name and it works properly something about the folder must've been the problem
d1ag0n
d1ag0n•3d ago
Access denied is permissions. If you're trying to run this app from IIS it's likely granting the IIS user access to the path would resolve this.
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MODiX
MODiX•3d ago
* close VS * remove the hidden folder .vs * remove all bin and obj folder next to each csproj (DO NOT TOUCH THE .git FOLDER OR WHAT'S INSIDE) * restart vs
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