Program Publishing appears: The server cannot process the request---> Cannot generate a temporary class (result = 1). Error CS2001: Failed to find source file "c: \ Windows \ TEMP \ Lph54vwf.0.cs"

There was an error with the Web service program published on the server:

The server was unable to process the request---> could not generate a temporary class (result = 1).
Error CS2001: Failed to find source file "c: \ Windows \ TEMP \ Lph54vwf.0.cs"

Workaround:

Add the Iis_iuser account to the Temp folder in the Windows directory on the server and provide read and write access to the account!

Program Publishing appears: The server cannot process the request---> Cannot generate a temporary class (result = 1). Error CS2001: Failed to find source file "c: \ Windows \ TEMP \ Lph54vwf.0.cs"