i was trying to log in today and i got the 84cc0009 error
i classic delete the folders like the guide Contacts offline and messages won't send issue - #2 by alzcore397
but it didnt work.i log in on another computer and it works fine
before i delete my windows user account and make an another new,
–does anyone knows whick entries on the windows registry must i delete in ordet to reset windows live messenger 2012 from registry also???