Jan 05, 2015 02:01 PM|PatriceSc|LINK
This is a message you created or does it come from some function? What is "XFNet"?
It is always easier to start from an actual message/behavior rather than to try to guess. Here it looks like if you have some kind of major problem rather than "just" an authentication problem. For example it look like something such as trying to consume
an unmanaged 32 bit DLL from a 64 bit application or the other way round...
You could try
http://msdn.microsoft.com/en-us/library/system.environment.is64bitprocess(v=vs.110).aspx both locally and on this server and see if it returns true or false in both cases...