I cant login

[Herminello]

Hey Guys, 
i cant Login in the Launcher which is probably because i changed my name, because i wanted a new name. So i imigrated my Minecraft Account to a Mojang Account and now i cant login anymore. Do you have an idea how i can login again or how to fix it?
thx for help

[Cosrux]

Yeah I've always logged in with a Mojang account and can't login. It is INFURIATING me. Please, moderators, support Mojang accounts! 

This is what I've tried:

• Replacing  my email with my username
• Retyping my password

[BryanCake]

Having the same issue...I don't know why.