I had created an account a while ago to give Auth0 a shot and see if it would meet my needs. I decided to revisit it recently but when I login with my typical email address, I am prompted to create a new *.auth0.com domain. However, the domain I know I would have selected (and is highly unlikely anyone else would have used) is unavailable.
Therefore, I believe I must have used a different email address to create my previous account. If possible, I’d like to figure out which email address I used so I can login and use the .auth0.com domain which matches my Site’s domain. However, I have used the password-reset feature with every email address I can think of and have received no prompts to reset my password on any of them.