I have my recovery key, username, and password from old sync account. I have a pre v28 fire fox. i was at one point able to request a password change, and received the email to the account i had signed up with long time ago, but when i would click the link, i would receive a message about "oops letting old dinosaurs out....????? now i cant seem to receive any reset emails. ive gone back and forth between versions trying to to request a password reset, theres nothing in my spam folder either