Getting Kicked off the server. And Invision freezes up

[BigQBoris]

I keep getting kicked off the server no matter where i am or what server i am on. When it trys to reconnect it never can unnless i restart my computer. And then when it is trying to connect it freezes up on me i dont know why it does that. Is there a setting that can fix that or what. I am running Invison 2.0 build 1515. If someone could help that would be greatly appreciated