Why is 'Start' and 'Stop' buttons for 'service' in Vault Management tab not accessible?

When using the Vault Admin to manage the vault after I log in if I click on the 'Vault Management' tab in the 'Service' box the 'Start' and 'Stop' buttons are grayed out and there is no 'Status'. However when I check the Window Services I see that the 'Solidworks Workgroup PDM Server' service is started and set to automatic.

SolidworksWorkgroup Pdm