authentication problems

Hi,
After few weeks away i'd love to play again on these servers with my characters.

I had no problem till I tryed to connect on my main account, I still got right name account and password but problem is the two factor authentication. Indeed I've lost my gmail adress logs (that was a box created only for this account) so I can't get the certificate codes for this other acount.

Hopefully my principal adress gmail is linked to this reroll account and i could connect on it in order to expose u my problem with my main account.

Once again I can proove this account is really mine, I've got logs and lot of others informations about it :) . Just can't re-find email adress for authentication.

Ty for paying attention.