(adsbygoogle = window.adsbygoogle || []).push({}); Sorry guys, I just need some help sorting this little quarm out. I can't invite a friend at all, i've tried turning off my PS3 signing in and out but he can invite me but I can't invite him :S

Refer to this thread! It's most likely the cause.

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^^^^

Just the thing to work. It's because your internet connection is low, so it's as if your friend can't 'detect' your's enough to join.

Hmmm well if none of the above works you could try deleting him then re-adding because at the start of MW2 you couldn't invite people unless you deleted them then re-added

Thank you!!!!!!!!!!!!

just to add, if ur trying to play zombie sand hes from germany, u wont be able to play with him, becuz they have a different version of black ops, like a edited version becuz their president was bitching about nazi zombies, so now i cant play zombies with my german friend LOL