We always suggest having multiple account administrators. This process is tedious.
If you have forgotten the account administrator password, there are a number of steps to take:
-Before you go through this, are you sure there are no other administrators on the account? This entirely wipes all of your users login data.
- Unattach the ASEBA.Membership database from SQL Management Studio
- Uninstall the application
- Reinstall it
- Reattach the ASEBA.Membership database
- Log in credentials will be reset to the initial credentials. All other users information will of course be wiped out.