Same Problem Man i can login to one account but not the other :(It Says "we Couldnt Log You Back Into deanyznut please try and login again." and i tried and it didnt work
:(Guys Just Take Your .minecraft folder out of %appdata% and relaunch MC and if it works without your Old mC folder then you gotta clean ur old one out dood
Just purchased (1 week). Same issues, I can do a password re-set, tried and failed. Tried both user name and email. The error is not too many failed log ons, but incorrect username and password. Tried to get the username re-sent, but the email is not recognised? I can log onto Majong, but not Minecraft. Can't seem to find a contact us for help section either? Can anyone pouint me in the right direction for this? Will be watching here.
WE HAVE THE VERY SAME PROBLEM! And I BOUGHT MC FOR CRhISTMAS TRIED TO OPEN IT TODAY,IT HAPPENS LIKE THAT!