Troubleshooting : Snapshot Alerts : A0404
  
A0404
Message: ApplianceName has detected an unexpected error during the BCVAdd process for PNName. The error status was: ReturnStatus. Protection will be disabled for this PN until protection is restarted for this onQ appliance.
Cause: The cause depends on a number of factors.
Solution: Restart protection. If that solution doesn’t work, contact Quorum Support.