Can't connect to a certain TS Server.

I cannot connect to my friends Private TS Server. I've Looked up plenty of fixes but none seem to work for me, the IP is: ts61.gameservers.com:9264

If anyone would like to help me, please do! :D

-VVV- Join MSG -VVV-
<12:44:23> Trying to resolve hostname ts61.gameservers.com
<12:44:27> Trying to connect to server on ts61.gameservers.com:9264
<12:44:32> Failed to connect to server

Can't connect to a certain TS Server.