The user actually already existed when I imported that DB. I did indeed change the ALTER commands to use that user since it matched the name of the database and the file provided referenced a user that did not exist.
Does someone else have access to your account? Perhaps it is best to change you passwords, backup the data, drop the database, and then recreate it with the proper permissions.
Your account was archived because you haven't logged in for quite a while. We have a limited amount of space on our servers, and occasionally we have to remove the unused accounts to make space for new users. To prevent your account from becoming archived again please remember to log in at https://www.heliohost.org/login/ at least once every 30 days.
Unarchiving...