KB2127: Console Error - Failed to connect to Veeam Backup ...
https://www.veeam.com/kb212721.04.2016 · The Veeam Backup Service has not started yet. The Veeam Backup Service is set with the startup type "Automatic (Delayed Start)," this means that when the OS has just booted, it may take up to 3-5 minutes before the service starts. The Veeam Backup Service is unable to start. If you find that the Veeam Backup Service on the Veeam Backup Server ...
KB1658: No connection could be made ... - Veeam Software
https://www.veeam.com/kb165820.07.2012 · Locate Veeam Virtualization Extensions for System Center Service in the list. If the service is not started, right-click it and choose Start from the menu. Verify that the domain account that you use to access the nworks Web UI is a member of the local Veeam Virtualization Extensions Users group and a member of the local Administrators group.
Troubleshooting vPower NFS Datastore Mounting Issues
https://www.veeam.com/kb105519.07.2011 · 1. Make sure the Veeam vPower NFS Service is running on the Mount Server. Connect to the Mount Server associated with the repository where the backup files are stored, and make sure the Veeam vPower NFS Service is 'Running'. If the service is running, move to the next troubleshooting step. If the service is not running, try to start it.