Hello. I'm assuming you have some discs of yours that you would like to preserve and submit metadata to the redump project? That is what the accounts are for.
If so, If you can please try again with a different e-mail address - we are having problems getting passwords/accounts completed for gmail and also hotmail/microsoft accounts.
You can try again with another provider - or if you don't have one, we know that protonmail works and it is free and easy to setup: https://proton.me/