Why am i having trouble with one of my iPod touch's game and playing it online

I am having this exact same problem. Except I am using an iphone5. I can play solo just fine, but when I try to play online, game center connects me to other players, then it says "Connecting to online services" then it says "error on joing room" and boots me back to the main menu.

It doesnt matter whether i'm on my work or home wifi, I always get the same error.

btw, the orignal call of duty zombies works fine online. I'm only having issues with the black ops version

I have the same problem and it is getting annoying. It only works for me when someone invites me or local. Anyone have any tip?

Have you contacted the developer/went to their support site.

I contacted activision and they said its apples fault and you need to call them, something to do with gamecenter

maybe your problem is beause you dont have the newest version of BOZ. i have this problem too and i want to fix it

I have this exact same problem and its bugging the crap out of me, I'm using iPhone 4g (6.1.2) and I can't figure it out?!?

I have the SAME problem! I cant get in to a game because it keeps saying "Error to join Room". But if someone iv me, it lets me in..... STUPID APPLE

Either the app is out of date or there's to much memory on the device. And glitches out. Or in some cases a certain app won't work on certain iPods. The app my work on someone else's but, not hrs its actually pretty common

I am having the same problem too and I'm using the iPad 2 with retina display. Doesn't seem to work on any devices :( they better fix the problem. I paid £5 for a game and I'm getting less than half of the content. They better fix it.

Hello a Zombie eater of brains,

The developers are now working to bring us a major update of this game. You too can tell them easily by just writting a review in the appstore.

Soon, you will be able to play online with your owns. Don't worry, the time goes so fast to worry.

Better play another game.

Cheers.