I signed up for gitlab with my own email account prior to being issued a company gmail account. After changing the email in profile, I logged out expecting to sign in the with the new email. Since that didn’t work, I then created a new gitlab registration with the company gmail.
When I tried to login however, it errored saying the email was already in use. I then tried to log back in using the old email but now it’s also receiving the same error.
currently using two-factor authentication (2FA) with Google Authenticator app
error is similar to this thread but different scenario: