Compiler Error ASP.Net

Question

I am facing the following problem.

CS0016: Could not write to output file 'c:\\WINDOWS\\Microsoft.NET\\Framework\\v4.0.30319\\Temporary ASP.NET Files\\ac7\\73452b9a\\5e5b0927\\App_Code.j0itviqn.dll' -- 'Access is denied.'

After Googling for 2 days, i gave PERMISSIONS to NETWORK SERVICES in my "Temporary ASPNET Files" and TEMP folder in %Systemroot%. i also checked the "Environmental Variables > System variables" by right clicking MY COMPUTER. Disabled my ANTI VIRUS and still facing the problem.

do any one have any other solution ?

Answer 1

I had solved the same issue. Check that group IIS_IUSRS (or other IIS user group that you use) has full control permission to: "c:\\WINDOWS\\Microsoft.NET\\Framework\\v4.0.30319\\Temporary ASP.NET Files" and "c:\\WINDOWS\\Temp"

Answer 2

Have you tried deleting everything in your temporary asp.net folder?

Also, try cleaning and rebuilding the solution by right clicking on your solution in the solution explorer in Visual Studio.