You can now log in using the email and password you provided. You should see your old account in the dashboard. You will need to click the "USER @ X##" button and then change the password. You can use the old password if it is a strong password.
Looks like it's working now! For a time I got "HTTP error. Please refresh the page and try again" when I try to change the password (despite refreshing), but a hard refresh seems to have done it (or I caught it at the wrong/right time) and I got into the control panel. Thank you!