Msn problem

[MaestroLuke]

hello guys,i have a problem with msn.I can't play games with a friend.He has the new version of msn but even when he had the same i would get the same message.He invites me i accept but then it writes "αυτή τη στιγμή το Windows Live Messenger δεν είναι δυνατό να ξεκινήσει αυτό το πρόγραμμα. Δοκιμάστε ξανά αργότερα."Idk how it is translated in english but it says "This moment windows live messenger can't start this program.Try again later"Does anybody know a fix for this?

Thanks in advance

[Nosti21]

When i had this problem. i had unistall it and install it again. And works fine. Now to say to you. You have do it?

[MaestroLuke]

Well yes i always do that first but @@. :/