The following error occurs when installing eDiscovery Bundle 3.7 or "3.7 Service Pack 1:
Error 1001.Permission check failed: "USE msdb
Following the error the installation is cancelled and the system rolled back to the previous state.
As of eDiscovery Bundle 3.7, maintenance jobs for the Legal Processing and Legal Review databases are created automatically by the install wizards. This requires permissions to change the MSDB System Database in Microsoft SQL.
It is recommended to allow the Legal Processing and Legal Review install wizards create the required Maintenance jobs. This is required to make sure the relevant indexes in each table of the databases are kept functional.
Make sure to enter Microsoft SQL Login credentials with enough permissions to make changes to the MSDB System Database in the respective install wizard. Having sufficient credentials will allow you to execute the required Maintenance jobs so that the relevant indexes in each table are present.
3.7; 3.7 Service Pack 1