Ok, so I recently installed the unlock all factions mod in the stam workshop which worked fine for me. So I deactivated the mod, when I decided to play some multiplayer, but I couldn't. No battles or campains were listed when I went onto multiplayer (this isn't because of filters I have on) and I have refreshed and waited multiple times. Here is a list of things I have tried: I uninstalled the mod, I restarted the game multiple times, I verified the game files, I restarted my PC, and I uninstalled and reinstalled the game.
So far I have had no success, I am not the most experienced with mods, so it could just be a simple mistake but I can't work it out. If anyone can help then please comment, thanks.