Nevermind about the error messages.

 

I coppied the following files from development to the live server and it started to work again.

 

CuteSoft.Chat.dll

SamplePortal.dll

SamplePortal.pdb

 

But when I was coppying them I noticed that they had the exact same date modified and same size.

 

If its stops working again I think it has to be related to the licence. isn't that how your licence works. The code starts out working and then stops working.