Yesterday we found an issue with our login server.
Anyone who had a banned account was able to log into the game. This issue appeared with Monday 15th's update and is due to a weird combination of events coming from Visual Studio's compiler. In any case, the issue is fixed.
However, some users found out that they could login to their banned characters. That wouldn't have been such a big deal but one of these users is former GMBlissful. He used that opportunity to move edited items around. (Reminder regarding this case : viewtopic.php?f=2&t=26085
This is why the Server is currently down, we are trying to clean this mess.
We are deeply sorry about this and we are working as fast as we can to resolve the issue but we cannot give an ETA just yet.
Sorry for the inconvenience.