@Lurler: Ah, well that makes a lot of sense. Then I will probably be able to get this done in some unprotected wifi tomorrow, thanks for the response!
@ai_enabled: Just double checked, I correctly enabled the ports in my local firewall. (As long as it is UDP only). The firewall of my landlord's router is probably the problem. On the off-chance that there may be another problem these are my personal information:
location: Germany
game version: v.1.18
system: Windows 8
I will check in later again, after I made it to another internet access.
E: Allright, it really seemed to be nothing but the rooter's firewall. Thanks for the quick response, and cheers for the release
