Getting booted off the server once I enter the world! Please reply :(

[White Shadow 0]

I log in, I see my characters and then I enter the world as any of my characters on nost PvP or nost PvE and it instantly kicks me off the server displaying "server disconnected", there is absolutely no queue for me either, i just go straight to char screen when logging in, its just 1-3 seconds once I enter the world it boots me off, i've tried multiple clients and compatibility modes, deleted WTF, WTB, tried loads of things?? please help :(