Error : Unable to generate a temporary class (result=1). error CS2001: Source file abhisanto ASP.NET Error and Resolution, Error Resolution August 9, 2011 1 Minute Error : Unable to generate a temporary class (result=1). error CS2001: Source file Solution : Provide full access to the user to C:WindowsTemp folder Share this:TwitterFacebookLike this:Like Loading... Published August 9, 2011