Weird problem...

Ok, so problem is - once i try to host game it usually says "Failed to connect to AL servers. Please check your internet connection".

There is also thread about exactly the same problem as mine - http://www.spacetimestudios.com/show...failed+connect

This also happens when i pass portals... Blah never happened to me before. Playing sts games for three years already, i have perfect connection and ping as well. And just disconnecting with this error all the time...

Is there any solution to this problem?