TeamViewer on OpenSUSE 12.3 64bits

Hi!
I installed latest version (8) of TeamViewer to can remotely connect til my computer from my Samsung Tab.
Problem is that i can’t connect -> Timeout!
It seems like maybe firewall is blocking.

Anyone manage to get this to work?

https://forums.opensuse.org/english/get-technical-help-here/network-internet/485644-teamviewer-8-opensuse-12-3-cannot-logged-other-computer.html