I do not remember my mail.. helpme pls

Hello, every time I try to login to my account, this message appears:
"We have noticed an unusual log in attempt and your account has been locked to prevent unauthorized access.
In order to unlock your account, please enter the authentication code that has been sent to the email registered on your account."


I've been back after a long time, and I do not remember the email with which I believe that account.
Please I need your help. Thanks

E-mails are always used as the best security by the server. That is why you're always advised to use an e-mail which you can remember.

But I would suggest that you try remember the e-mails you've been using in the past when playing games online, maybe you'll remember the one you used for your account?
I usually use the same e-mail account for all the games that I play, so that I won't ever end up in a situation like you. I hope you'll remember the e-mail account, as I'm not sure if you can be provided any other help by the staff without access to your e-mail.

Good luck!