New HDHomeRun disappears when setting up

[sa2000]

Improvements have been made to how DVRs are refreshed and have just been released in Plex Media Server beta 1.20.0

See release notice

Plex Media Server

Plex Media Server 1.20.0.3125 is now available in the beta update channel NEW: New improved movie agent. (More info here) (API) Add path parameter in scanning endpoint to allow partial scan via API. (Library) Add sort option for Audience Rating in movie libraries. (Library) Improve music searching by allowing artist in album searches, and artist and album in track searches. (Web) Updated to 4.34.4 FIXES: (DVR) Manually added DVRs or those that do not respond to SSDP searches may disappear …

• (DVR) Manually added DVRs or those that do not respond to SSDP searches may disappear in Server DVR Settings. (#11650)
• (DVR) Server would sometimes mark a DVR device as dead, even when it is available.