I have seen some simmilar issues for the server "rewinside.tv" and other in germany.
All ways to solve the problem failed and the teamspeak support is my last help.
I wanted to connect to the "rewinside.tv" server but there is always the same error and so i cant connect.
In other cases there was the problem because Living-Bots have blocked the ip
i hope you can help me
http://prntscr.com/8jbo3i