i up graded to windows messenger 2011.... at first i could sign in on my laptop and via meebo through my phone . Then last sunday it wont let me sign in both places at the same time ... Not sure what happened
any help much appreciated ..
Hope i have posted this in right place
The section you posted in is related to Messenger Plus! not Windows Live Messenger.
Do you have Messenger Plus! installed by any chance? If you do enable polygamy (ability to load multiple Windows Live Messengers) and see if you can log in twice.