I changed the email of the file account that I used before and I forgot it. Because of this I lost the account. How can I get it?

[remarknet]

I changed the e-mail address of the fiver account that I used before, and then while working on that e-mail address, I forgot both the hei e-mail address and the password, but the fiver account is lost, how can I recover the account?

[remarknet]

@he_august