Can't host or join local and/or internet games!

[ZREGAT]

I'm having a problem each time I run Civ 5. I'm perfectly able to run an offline game with bots but can't join a LAN game or create on (and yes all other players on lan have a valid civ 5 game on steam- including me obviosely). Also, can't seems either to join or create an internet game, the server doesnt show any games if I want to join.
This have been driving me crazy, i've tried everything!

HELP

[Menosys]

I have the same problem. I'm on Windows 10 and I cannot host nor join any multiplayer game (LAN or Internet). I tried disabling my antivirus and the Windows firewall and restarting the game, but it didn't help.
I can't see any Civilization V server, and if I want to create one (Internet or LAN), clicking on "Host the game" has absolutely no effect.

Please help.

[Menosys]

Solution found: https://steamcommunity.com/app/8930/discussions/0/828939797196565447/?l=french
F*** it.