Scenario: You’re trying to run an ASP.NET application when suddenly an error is thrown similar to this:

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0016: Could not write to output file ‘c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\……..\………\some_code.dll’ — ‘Access is denied. ‘

You gave that folder all possible permissions imaginable and still the error persist. What the? Continue reading →