What should I do if the message comes in MInecraft?

Hi

If I want to log in a message comes.

Message: If your account was created after November 2012 or it is already a Mojang account, use your email address. Otherwise, your username.

Before that, I logged in with MCleaks alt acc

and can't log in with my purchased acc now what am I doing now?

You have to turn off McLeaks (what you turned on so you could log in with the McLeaks account).

Thanks MrAmazing2

It works out