I created a system that loads a plugin (DLL) at runtime. Everything works perfectly fine. I installed this system on 15 machines , and added the plug in and no error happened for 13 machines and everything worked as expected.
Two machines rejected the plugin with this error.
The module was expected to contain an assembly manifest. (Exception from HRESULT: 0x80131018)
as I said before everything works perfectly fine on 13 machines. Only two machines are triggering this kind of error.
any idea regarding this error?
[Edit further information from OP]
One of the machines is Win7, the other is win xp, and I am using .net 3.5. The other 13 machines which are running the exe without problem, has win7, xp, and vista.