All you should need is the ts3 client open it up and click connect type in the server address of 207.111.201.46. Enter a nickname and no password.

What are you referring to as admin section and guest account?

If there is an issue I would recommend removing and reinstalling the teamspeak program. Your permissions will have to be redone but it should solve the error message.

[Linked Image from i.imgur.com]

KGB TS Server Administrator
KGB High Chancellor - Star Citizen