Hello Dimiz, and welcome to Vista Forums.
If you mean with Windows Live Messenger, then you might post your problem details and question in one or both of these links below to see if you can get a hopefully fast solution.
Windows Live - Vista Forums
Live Messenger - Vista Forums
Hope this helps,
windows live messenger
i cant loggin its dont work error 80070005
This thread has been moved to here now.
You might give this a try to see if it can help: