Well.. I have the same problem its been month im not able to sign in my MSN it always says so .NET service is not available when I check the service status its ok.

i tried with lot of computers even from different countries but no use its only my ID which wont work and the customer service sucks they dont answer my emails.

But one thing is strange in all this I can login to my email account from the browser. But only MSN messenger Sucks….

can anyone help!!!!