Hi!
The only reason you would be getting login code emails is if someone has guessed your username and password, and is either attempting to log into the account management portal with your username and password or you have multi-factor authentication enabled and they are trying to log into the game.
I know you mentioned elsewhere in the thread you've already changed your password, so it may be possible that these are just emails that are 'queued' , but it's unlikely.
Over the past few days we've significant increases in accounts being blocked from logging in due to MFA, to the point where it looks a lot like previously compromised accounts, like yours, have enabled MFA and have stopped automated attackers from actually being able to log in to the account, but because the username and password are the same, the attackers are just getting stuck over and over on the MFA screen, which sends you a token.
I wanna be clear: This is how it is ...
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