Is it possible to get a login reset

[obitori]

I got my IPv6 cert quite a few years ago and then switched ISPs to someone with a IPv6 offering.  I moved and now I want to set up the HE ipv4-to-ipv6 tunnel, but i have no recollection what the 2fa authenticator I used for my account.  I know my password.  Is it possible to get the 2FA turned off and log in to the main page?