This article describes how to reset the password for the Master80 password in Dynamics SL.
To do this,
1. In SQL Management Studio, run this against each SL database: sp_changedbowner SA
Note: This statement must be run against any SL test or archival databases
2. Expand Security|Logins
3. Right-click and delete the Master80 login
4. Open the Database Maintenance screen and connect to the server.
5. On the Update Databases tab, select Synchronize All Database Ownership & Security
6. Click Update Database
7. Type, and confirm the new password when prompted and click OK