Displays the error "There are no valid license keys for the repository" and will not allow a backup
After installing SharePoint Backup, you may receive the following error message when attempting to open the SharePoint Backup console:
"There are no valid license keys for the repository"
SharePoint Backup includes a Management Service that is responsible for passing licensing information to the repository. If the Management Service does not have appropriate permissions to access the SharePoint Backup repository, then a trial key cannot be generated and stored in the repository database.
Ensure that the SharePoint Backup Management Service is started in the Services Administrative Tool. If the service will not start, you may need to change the login it is using, or attempt to start the service under the Local System account. If the service starts but this error persists, please ensure that the Management Service account has the dbowner role on the "SharePoint Backup Repository" database.