my account username was Mekanik, then i wanted to changed my username, so i changed my facebook username, suddenly my account username change to random numbers and logging out itself. when i try log in with my old username and my current username, it said wrong passcode or username. please help!
It might be possible that you have two different accounts, so we'd recommend checking this info. Could you let us know if this happens on another devices? In the meantime, we recommend you log out/back in with the username "mekanik" and password (there's no need to use your email address).