How do I resolve “%1 is not a valid Win32 application”?

Question

Environment:
Windows Server 2003 R2 Enterprise 64bit, SP2
.NET framework is supposedly installed (2.0 SP2, 3.0 SP2, 3.5 SP1)

I say \"suppo

Answer 1

I had this problem. I deployed an .EXE to a Windows 2003 that doesn't support .NET 4.5. I rebuilt the program with .NET 4 and it worked.