All,
Currently running 1.17.0.1709 and updating to the new 1.18 on the above. However finding via the dashboard after this that it is unable to find the server on the network. I have removed and gone back to the old version no problem at all.
Here is a sample of the logs
Oct 05, 2019 17:57:26.610 [0x7faa6de42700] ERROR - Error issuing curl_easy_perform(handle): 6
Oct 05, 2019 17:57:26.611 [0x7faa6de42700] WARN - HTTP error requesting GET https://plex.tv/api/v2/server/access_tokens?auth_token=xxxxxxxxxxxxxxxxxxxx&includeProfiles=1&includeProviders=1 (0, No error) (Could not resolve host: plex.tv)
Oct 05, 2019 17:57:26.611 [0x7faa6de42700] DEBUG - MyPlex: no cached data to load for request for https://plex.tv/api/v2/server/access_tokens?auth_token=xxxxxxxxxxxxxxxxxxxx&includeProfiles=1&includeProviders=1
Oct 05, 2019 17:57:26.611 [0x7faa6de42700] ERROR - MyPlex: Error -6 requesting XML from: https://plex.tv/api/v2/server/access_tokens?auth_token=xxxxxxxxxxxxxxxxxxxx&includeProfiles=1&includeProviders=1
Oct 05, 2019 17:57:26.611 [0x7faa6de42700] ERROR - MyPlex: Couldn’t get list of access tokens from myPlex.
Oct 05, 2019 17:57:26.611 [0x7faa6e41e700] DEBUG - Auth: Refreshing tokens inside the token-based authentication filter.
Oct 05, 2019 17:57:26.611 [0x7faa6e41e700] DEBUG - HTTP requesting GET https://plex.tv/api/v2/server/access_tokens?auth_token=xxxxxxxxxxxxxxxxxxxx&includeProfiles=1&includeProviders=1
Oct 05, 2019 17:57:30.128 [0x7faa6ed69700] DEBUG - HTTP 504 response from GET http://127.0.0.1:35169/system/notify/serverUpdated?host=169.254.212.200
Oct 05, 2019 17:57:30.129 [0x7faa6ed69700] DEBUG - [com.plexapp.system] HTTP reply status 504, with 0 bytes of content.
Oct 05, 2019 17:57:30.129 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: Parsing SSDP schema for http://192.168.1.19:60606/A813741E5188/Server0/ddd
Oct 05, 2019 17:57:30.130 [0x7faa6ed69700] DEBUG - HTTP requesting GET http://192.168.1.19:60606/A813741E5188/Server0/ddd
Oct 05, 2019 17:57:30.136 [0x7faa6ed69700] DEBUG - HTTP 200 response from GET http://192.168.1.19:60606/A813741E5188/Server0/ddd
Oct 05, 2019 17:57:30.136 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: found 1 SSDP devices via http://192.168.1.19:60606/A813741E5188/Server0/ddd
Oct 05, 2019 17:57:30.136 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: SSDP arrived: 192.168.1.19 (DMR-BWT955)
Oct 05, 2019 17:57:30.137 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: Parsing SSDP schema for http://192.168.1.34:80/dms/device.xml
Oct 05, 2019 17:57:30.137 [0x7faa6ed69700] DEBUG - HTTP requesting GET http://192.168.1.34:80/dms/device.xml
Oct 05, 2019 17:57:30.149 [0x7faa6ed69700] DEBUG - HTTP 200 response from GET http://192.168.1.34:80/dms/device.xml
Oct 05, 2019 17:57:30.150 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: found 1 SSDP devices via http://192.168.1.34:80/dms/device.xml
Oct 05, 2019 17:57:30.150 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: SSDP arrived: 192.168.1.34 (HDHomeRun DMS 1251C85A)
Oct 05, 2019 17:57:30.150 [0x7faa27735700] DEBUG - DVR:Device: Discovering and refreshing devices with identifier tv.plex.grabbers.hdhomerun
Oct 05, 2019 17:57:30.150 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: Parsing SSDP schema for http://192.168.1.11:8080/upnpd/74cf80fbca.xml
Oct 05, 2019 17:57:30.150 [0x7faa6ed69700] DEBUG - HTTP requesting GET http://192.168.1.11:8080/upnpd/74cf80fbca.xml
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - HTTP 200 response from GET http://192.168.1.11:8080/upnpd/74cf80fbca.xml
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: found 1 SSDP devices via http://192.168.1.11:8080/upnpd/74cf80fbca.xml
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: SSDP arrived: 192.168.1.11 (NAS4)
Oct 05, 2019 17:57:30.153 [0x7faa27735700] DEBUG - DVR:Grabber: HDHomerun discovered a model HDHR4-2DT.
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - NetworkService: Replacing an old server at index 4 and address 169.254.212.200 (we just got packet from 169.254.133.72, index 2)
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - NetworkServiceBrowser: SERVER updated: 169.254.133.72 (NAS5)
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - Notifying the system bundle an update to server /system/notify/serverUpdated?host=169.254.133.72
Oct 05, 2019 17:57:30.153 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.30:80/discover.json
Oct 05, 2019 17:57:30.153 [0x7faa6ed69700] DEBUG - [com.plexapp.system] Sending command over HTTP (GET): /system/notify/serverUpdated?host=169.254.133.72
Oct 05, 2019 17:57:30.154 [0x7faa6ed69700] DEBUG - HTTP requesting GET http://127.0.0.1:35169/system/notify/serverUpdated?host=169.254.133.72
Oct 05, 2019 17:57:30.208 [0x7faa27735700] DEBUG - HTTP 404 response from GET http://192.168.1.30:80/discover.json
Oct 05, 2019 17:57:30.208 [0x7faa27735700] DEBUG - JSON parse error: Invalid value. (0)
Oct 05, 2019 17:57:30.208 [0x7faa27735700] DEBUG - DVR:Grabber: HDHomerun discovered a model HDHR5-4DT.
Oct 05, 2019 17:57:30.209 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.34:80/discover.json
Oct 05, 2019 17:57:30.210 [0x7faa27735700] DEBUG - HTTP 200 response from GET http://192.168.1.34:80/discover.json
Oct 05, 2019 17:57:30.211 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.34:80/lineup_status.json
Oct 05, 2019 17:57:30.222 [0x7faa27735700] DEBUG - HTTP 200 response from GET http://192.168.1.34:80/lineup_status.json
Oct 05, 2019 17:57:30.235 [0x7faa27735700] DEBUG - DVR:Grabber: HDHomerun discovered 1 compatible devices.
Oct 05, 2019 17:57:30.235 [0x7faa27735700] DEBUG - DVR:Device: Testing grabber HDHomerun device device://tv.plex.grabbers.hdhomerun/1251C85A at http://192.168.1.34:80
Oct 05, 2019 17:57:30.235 [0x7faa27735700] DEBUG - DVR:Device: Device device://tv.plex.grabbers.hdhomerun/1251C85A was already known, refreshing database info
Oct 05, 2019 17:57:30.236 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.34:80/discover.json
Oct 05, 2019 17:57:30.237 [0x7faa27735700] DEBUG - HTTP 200 response from GET http://192.168.1.34:80/discover.json
Oct 05, 2019 17:57:30.237 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.34:80/lineup_status.json
Oct 05, 2019 17:57:30.249 [0x7faa27735700] DEBUG - HTTP 200 response from GET http://192.168.1.34:80/lineup_status.json
Oct 05, 2019 17:57:30.263 [0x7faa27735700] DEBUG - DVR:Device: Device was alive, refreshed device://tv.plex.grabbers.hdhomerun/1251C85A.
Oct 05, 2019 17:57:30.263 [0x7faa27735700] DEBUG - DVR:Device: Testing grabber HDHomerun device device://tv.plex.grabbers.hdhomerun/12320F94 at http://192.168.1.30:80
Oct 05, 2019 17:57:30.263 [0x7faa27735700] DEBUG - DVR:Device: Device device://tv.plex.grabbers.hdhomerun/12320F94 was already known, refreshing database info
Oct 05, 2019 17:57:30.264 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.30:80/discover.json
Oct 05, 2019 17:57:30.316 [0x7faa27735700] DEBUG - HTTP 404 response from GET http://192.168.1.30:80/discover.json
Oct 05, 2019 17:57:30.317 [0x7faa27735700] DEBUG - JSON parse error: Invalid value. (0)
Oct 05, 2019 17:57:30.317 [0x7faa27735700] ERROR - DVR:Device: Error refreshing existing device device://tv.plex.grabbers.hdhomerun/12320F94, marking as dead.
Oct 05, 2019 17:57:30.317 [0x7faa27735700] DEBUG - DVR:Device: Testing grabber HDHomerun device device://tv.plex.grabbers.hdhomerun/12338C40 at http://192.168.1.31:80
Oct 05, 2019 17:57:30.317 [0x7faa27735700] DEBUG - DVR:Device: Device device://tv.plex.grabbers.hdhomerun/12338C40 was already known, refreshing database info
Oct 05, 2019 17:57:30.318 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.31:80/discover.json
Oct 05, 2019 17:57:30.320 [0x7faa27735700] DEBUG - HTTP 200 response from GET http://192.168.1.31:80/discover.json
Oct 05, 2019 17:57:30.321 [0x7faa27735700] DEBUG - HTTP requesting GET http://192.168.1.31:80/lineup_status.json
Oct 05, 2019 17:57:30.333 [0x7faa27735700] DEBUG - HTTP 200 response from GET http://192.168.1.31:80/lineup_status.json
Oct 05, 2019 17:57:30.347 [0x7faa27735700] DEBUG - DVR:Device: Device was alive, refreshed device://tv.plex.grabbers.hdhomerun/12338C40.
Oct 05, 2019 17:57:35.128 [0x7faa6e41e700] ERROR - Error issuing curl_easy_perform(handle): 6
Oct 05, 2019 17:57:35.129 [0x7faa6e41e700] WARN - HTTP error requesting GET https://plex.tv/api/v2/server/access_tokens?auth_token=xxxxxxxxxxxxxxxxxxxx&includeProfiles=1&includeProviders=1 (0, No error) (Could not resolve host: plex.tv)