Latest Oculus Update causes unity to stop playing due to HMD disconnect

After the latest update we have an issue where oculus will detect the HMD has disconnected.  Unity will stop running as if you had pressed the play button to stop it.  The thing is the HMD is fine.  You can still see things through the eyes in the oculus home screen.  Potentially a conflict with SteamVR and oculus?  Thanks.