Repl Ask sign on now uses the email address associated with your Replit account. The purpose of this is to improve connections between Replit and Repl Ask.
If you are having difficulty logging into your old Repl Ask account please (1) check that the email address used is set up correctly in your replit.com account settings. (2) delete the new account that has been created in Repl Ask. (3) try logging in again.
If you continue to have issues accessing your original account please post them here so we can investigate.