For anybody looking at this - Multiplayer is working. I was getting a 'not logged in' message because my password was incorrect. Reset your password if you are having troubles logging into the games multiplayer.

For DannielleLeonard - It's in the game menus - go to campaign and check the top right corners. Enjoy! Btw very well done Sir on this mod. I just played a very entertaining skirmish as Brits vs. Germans and it felt very exciting and engaging... Now if I could only figure out how to get into the mult...

I'm having difficulties logging in. Is the above still happening?