Visual Studio - Cannot build a simple project more than once

Question

When I try to build a project twice in successon, i get the following error

Error 2 Unable to copy file "obj\x86\Release\iFileUploader.exe" 
to "bin\Release\iFileUploader.exe". The process cannot access the 
file 'bin\Release\iFileUploader.exe' because it is being used by another process.

If I close Visual Studio and reopen it, I can compile it again but only once.

I have my projects hosted on a Windows network share. The server runs Windows 2008 R2 and Im on a Windows 7 machine and Ive tried setting everyone full control on the share and the folder permission, to no avail.

Ive even run the Unlocker program and checked the Windows Share & Storage Manager to see if anything is using it and nothing is! I cant delete the file when this happens either until I close VS.

Is there a setting I am missing in Visual Studio?!

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UPDATE

Have removed all antivirus/antispam, disabled firewall.. so zero security.

Have disabled "Enable the Visual Studio hosting process"

Visual Studio is some how the colprupt with not releasing the handle

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UPDATE

Another thread that has exactly the same problem but from years ago !!

Destroy process-less console windows left by Visual Studio debug sessions

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UPDATE

I copied the files locally, and that didnt work. So I created a new project and then copied all the code in to the new project and now its working (with the files stored locally)

Answer 1

check your antivirus program is using it or not.

Alternatively use Process Explorer and find for the string - "iFileUploader.exe" and see who's using it. You can easily get the handle and close it.