Veeam Backup: Broker Service Status - Veeam.Backup ...
systemcenter.wikiThe service may have been manually stopped. The service may be in process of upgrade or uninstall. Resolutions. Check the service status: it should be running. If the service is not running, try to start it. Check event logs for errors. Check the status of the service account used for the Veeam Broker Service: it may be locked or expired.