Hello guys,

at first let me say if i write something wrong im terrible sorry English isnt my best language....    hope ya all will understand my problem...

So me and my brother tried to play COD WAW custom zombie maps to play 2gether but he got an Laptop and me and StandPC so we are playing via Hamachi. Somehow I have to Host a party so he can join ( If he does it i cant join also an problem) at first everything is going fine we tried the normal zombie maps and didnt have any problems to play it. So I wanted to try one of the moded maps (Kino Rebirth). I started the Mod -> Hosted a Party -> He started the mod and joined -> when i press start it goes to the loading screen and then he gets allways kicked out that he needs an Online account (He has to make an Online account hope u all know what i mean :S)

Pls beg for help tryin to fix that problem since a few days..