player change while trying to play

[generalnat535]

something very weird happened when i tried to join the technic launcher a few weeks back. I think it said that i needed to input my info again, after i did it changed the player from GeneralNat535 to _ImCloudyLegend_. I've tried a few things but nothing has worked, I have never bought another account. If someone has any idea about how to fix this, please tell me.

[Torezu]

I realize this is an old post, but better late than never, I guess.  The Technic Launcher uses the MC account info to log in, and it's quite safe.  It's possible your account has been taken over, possibly by social engineering.  Did you give anyone your login information?  The only real alternative is that you requested a player name change, and if you don't remember doing so, that probably didn't happen.