Compiler error message: cs0016: failed to write the output file solution

 

The error message is:

C: \ windows \ Microsoft. NET \ framework \ v2.0.50727 \ temporary ASP. NET files

But even if I grant him full control of everyone

I checked Microsoft's official instructions to solve the problem:

1. Add User Network Service to c: \ windows \ Temp

2. grant full control permissions to the network service

3. Right-click my computer> advanced> system environment variables temp and TMP to add% SystemRoot %\ Temp

Then it's OK. If not, Microsoft recommends that you restart IIS or windows.

 

Appendix:

Microsoft official original http://support.microsoft.com/default.aspx? SCID = KB; en-US; 825791