I cant log in either, it keeps loggin out-Ive tried both Trillian and MSN Messenger- and it logs me out straight away after logging in, with the message "Signing in to .NET Messenger Service failed because the service is temporarily unavailable. Please try again later."
I checked the status of Messenger from the Microsoft website, and they claim everything is working ok, so if its not their own fault, then they have most likely have updated the service-so you may need to install the latest version of Messenger to be able to login properly and use it once again. If you are using any other programs other than Messenger then they will most likely have to be updated by their creators as well in order to be used once again.
This is the first day I have come across the above message, everything worked fine yesterday-and ive been connecting using an old 2004 version of Messenger on my pc with a Sony Ericsson K800 mobile phone as the modem. Who knows, perhaps it will misteriously all start working again tomorrow. I cant update my pc or Messenger since the phone isnt really up to the job-so I think youll probably have better luck than me >:) lol
update:- its working! it was most likely microsoft temporarily having servers down, but its finally connecting at last.. so i would say to simply give it time, and everything should be back to normal after a few hrs