Left 4 dead 2 - Couldn't allocate any server IP port: Tried 1 addresses
2 replies, posted
I get this error whenever trying to launch Left 4 Dead 2. The game starts, goes through intro/splash then CTD's with this error. I've tried enabling it through my firewall and adding +clientport 27016 +clientport 27021 to the launch options.
I assume you've reinstalled, deleted game files, and verified the game cache integrity to no avail. If not try all of those. Strange that your getting this error on the client. Did you try launching with your no internet connection? Do you get the same error?
Fixed it, it was my firewall being a stupid cunt and partially limiting l4d2.exe.
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