This is probably 1 of the strangest signing in problems i have come across and it has pickled my head can any1 help?....
The problem is 1 pc with 3 user accounts 2 of the user accounts will sign in on messenger the 3rd account comes up unable to sign in every time. We have tried different versions of messenger but it is still the same, just that 1 account! This account will only run the standard windows messenger that comes on pc's. It always has run the other messenger before but 4 some reason it has stopped now.