Msn Messenger 80048831 What's Wrong With My Msn?

What's wrong with my msn? - msn messenger 80048831

When I connect to MSN (Windows Live Messenger) to connect to, which says you can not connect to me, try saying:
Error code 80048831

I get the error code in the Windows Live Help and could not find an answer.

I have to register my brother, with your address and it worked, so I think it's a problem with my MSN address. What is the problem and how can I solve this problem?