Unable to generate a temporary class (result=1). error CS2001: Source file ‘C:\WINDOWS\TEMP\xxxx.cs’ could not be found error CS2008: No inputs specified

Error as above happened while the web application running from remote computer

So, you must do a little things in the C:\Windows\Temp directory :

1. Right click temp folder
   
2. Open Security Tab
   
3. Add ASPNET user in it, or NETWORK SERVICE user
   

 

Cheers