So many people have asked this, but still we have had no replies. All players but the host get kicked out and they get a "Server Authentication Failure". Any help/fix would be greatly appreciated

My last post didn't get replied to so I'll try again. Basically me and my friends  play WAW custom zombies over Tunngle Lan on a cracked version of the game. However we can't play together after installing T4M mod because either a Create Online Profile pops up or Server Authentic...

okay, i tried it with my friend and it didnt work, he got kicked out and he got a message saying "create online profile"

Alright, I'll try it with a friend as soon as I get a chance, thanks

I've tried to play this one mod, "Ragnarok", and it requires T4M and so I have downloaded it and I can run the map solo but if I try to host a LAN server over tunngle and have my friends join, the others will get kicked as soon as I'm ready. We can play other maps without T4M tog...