Thank you for the logs.
You are definitely having connectivity problems.
I’ve dedacted your all public IP addresses
Jun 09, 2022 12:58:46.004 [0x7fcc3b5eeb38] DEBUG - HTTP requesting GET http://192.168.2.167:9080
Jun 09, 2022 12:58:46.013 [0x7fcc3bcd3b38] DEBUG - [HttpClient] HTTP/1.1 (0.0s) 200 response from GET http://192.168.2.167:9080
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - XML: Entity: line 1:\00
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - XML: parser\00
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - XML: error :\00
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - XML: Start tag expected, '<' not found\00
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - XML: status=ok\00
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - XML: ^\00
Jun 09, 2022 12:58:46.013 [0x7fcc3b5eeb38] ERROR - Error parsing content.
Jun 09, 2022 12:58:46.014 [0x7fcc3b5eeb38] ERROR - Error parsing XML: Error parsing file.
Jun 09, 2022 12:58:46.014 [0x7fcc3b5eeb38] ERROR - SSDP: Error parsing device schema for http://192.168.2.167:9080
Jun 09, 2022 12:58:55.994 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] Resolving 194.233.164.25 port 443
Jun 09, 2022 12:58:55.994 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] Resolved 194.233.164.25 to 194.233.164.25:443
Jun 09, 2022 12:58:56.035 [0x7fcc3bf43b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] Connected in 41 ms.
Jun 09, 2022 12:58:56.035 [0x7fcc3bf43b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] Wrote data, reading reply.
Jun 09, 2022 12:58:56.147 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] Read HTTP reply header.
Jun 09, 2022 12:58:56.147 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: We appear to have regained Internet connectivity.
Jun 09, 2022 12:58:56.163 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] PublicAddressManager: Obtaining public address and mapping port.
Jun 09, 2022 12:58:56.163 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: async reachability check - current mapped state: 'Mapped - Not Published'.
Jun 09, 2022 12:58:56.163 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: Requesting reachability check.
Jun 09, 2022 12:58:56.163 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] PublicAddressManager: Obtaining public IP.
Jun 09, 2022 12:58:56.163 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] HTTP requesting GET http://plex.tv/pms/:/ip
Jun 09, 2022 12:58:56.163 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] HTTP requesting PUT https://plex.tv/api/servers/af440f0728488a7aee4691fe91993e77bfd2479b/connectivity?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx&asyncIdentifier=79c40aed-821a-4975-ad76-fcbe502d92ac
Jun 09, 2022 12:58:56.325 [0x7fcc3bcd3b38] DEBUG - [HttpClient] HTTP/2.0 (0.2s) 200 response from PUT https://plex.tv/api/servers/af440f0728488a7aee4691fe91993e77bfd2479b/connectivity?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx&asyncIdentifier=79c40aed-821a-4975-ad76-fcbe502d92ac
Jun 09, 2022 12:58:56.326 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] Successfully connected to 194.233.164.25.
Jun 09, 2022 12:58:56.388 [0x7fcc3bcd3b38] DEBUG - [HttpClient] HTTP/2.0 (0.2s) 200 response from GET http://plex.tv/pms/:/ip
Jun 09, 2022 12:58:56.388 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] PublicAddressManager: Got public IP from http://plex.tv: XXX.XXX.XXX.XXX
Jun 09, 2022 12:58:56.418 [0x7fcc3b562b38] DEBUG - Request: [54.170.120.91:26530 (WAN)] GET /identity (2 live) TLS Signed-in
Jun 09, 2022 12:58:56.418 [0x7fcc3bf43b38] DEBUG - Completed: [54.170.120.91:26530] 200 GET /identity (2 live) TLS 0ms 398 bytes (pipelined: 1)
Jun 09, 2022 12:58:56.544 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] EventSource: Got event [data] '<Message address="XXX.XXX.XXX.XXX" port="32400" asyncIdentifier="79c40aed-821a-4975-ad76-fcbe502d92ac" connectivity="1" command="notifyConnectivity"/>'
Jun 09, 2022 12:58:56.544 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] PubSub: Got notified of reachability for async identifier 79c40aed-821a-4975-ad76-fcbe502d92ac: 1 for 91.19.104.115:32400 (responded in 218 ms)
Jun 09, 2022 12:58:56.544 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: reachability check - current mapping state: 'Mapped - Not Published'.
Jun 09, 2022 12:58:56.544 [0x7fcc3bf66b38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: mapping state set to 'Mapped'.
Jun 09, 2022 12:59:09.007 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] NAT: UPnP, not an IGD: <http://192.168.2.167:9080>.
Jun 09, 2022 12:59:09.019 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] NAT: UPnP, found device <http://192.168.2.1:43665/rootDesc.xml> with private address <192.168.2.164>
Jun 09, 2022 12:59:09.019 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] NAT: UPnP, not an IGD: <http://192.168.2.1:43665/rootDesc.xml>.
Jun 09, 2022 12:59:09.019 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] NAT: UPnP, getPublicIP didn't find usable IGD.
Jun 09, 2022 12:59:09.269 [0x7fcc3b3cbb38] WARN - [EventSourceClient/pubsub/XXX.XXX.XXX.XXX:443] NAT: PMP, got an error: Not Supported by gateway.
Jun 09, 2022 12:59:09.269 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/XXX.XXX.XXX.XXX:443] HTTP requesting GET https://91-19-104-115.75a31cd55d704206bad573cd8eb9a42b.plex.direct:32400/identity
Jun 09, 2022 12:59:09.304 [0x7fcc3b562b38] DEBUG - Request: [XXX.XXX.XXX.XXX:37262 (WAN)] GET /identity (2 live) TLS GZIP Signed-in
Jun 09, 2022 12:59:09.312 [0x7fcc3bcd3b38] DEBUG - [HttpClient] HTTP/1.1 (0.0s) 200 response from GET https://XXX-XXX-XXX-XXX.75a31cd55d704206bad573cd8eb9a42b.plex.direct:32400/identity
Jun 09, 2022 12:59:09.313 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: mapping state set to 'Mapped - Not Published'.
Jun 09, 2022 12:59:09.313 [0x7fcc3bf66b38] DEBUG - Completed: [91.19.104.115:37262] 200 GET /identity (2 live) TLS GZIP 9ms 479 bytes (pipelined: 1)
Jun 09, 2022 12:59:09.313 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] MyPlex: Updating device connections (from timer: 0)
Jun 09, 2022 12:59:09.313 [0x7fcc3b3cbb38] DEBUG - [EventSourceClient/pubsub/194.233.164.25:443] HTTP requesting PUT https://plex.tv/devices/af440f0728488a7aee4691fe91993e77bfd2479b?Connection[][uri]=http://192.168.2.164:32400&Connection[][uri]=http://[2003:f1:6704:df33:34c5:9759:f7fd:6c8d]:32400&Connection[][uri]=http://[2003:f1:6704:df33:ba97:5aff:fe61:1914]:32400&httpsEnabled=1&httpsRequired=0&dnsRebindingProtection=0&natLoopbackSupported=1&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx
Jun 09, 2022 12:59:09.373 [0x7fcc3bcd3b38] DEBUG - [HttpClient] HTTP/2.0 (0.1s) 200 response from PUT https://plex.tv/devices/af440f0728488a7aee4691fe91993e77bfd2479b?Connection[][uri]=http://192.168.2.164:32400&Connection[][uri]=http://[2003:f1:6704:df33:34c5:9759:f7fd:6c8d]:32400&Connection[][uri]=http://[2003:f1:6704:df33:ba97:5aff:fe61:1914]:32400&httpsEnabled=1&httpsRequired=0&dnsRebindingProtection=0&natLoopbackSupported=1&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx (reused)
Jun 09, 2022 12:59:24.005 [0x7fcc3b5eeb38] DEBUG - NetworkServiceBrowser: Parsing SSDP schema for http://192.168.2.167:9080
Jun 09, 2022 12:59:24.005 [0x7fcc3b5eeb38] DEBUG - HTTP requesting GET http://192.168.2.167:9080
Jun 09, 2022 12:59:24.013 [0x7fcc3bcd3b38] DEBUG - [HttpClient] HTTP/1.1 (0.0s) 200 response from GET http://192.168.2.167:9080
Jun 09, 2022 12:59:24.013 [0x7fcc3b5eeb38] ERROR - XML: Entity: line 1:\00
Device at 192.168.2.167 is constantly squawking bad XML in reply to SSDP inquiry.
It’s advertizing itself as a player but not responding as one.
Do you have any special networking configuration?