Plex Media Server giving connection reset error since last night

Server Version#: 1.22.2.4282-a97b03fad
Player Version#:

Since last night, with no change to my network, router or server (desktop pc running PMS) I have been unable to access my plex server from within my network or externally, not even from the computer running the PMS. Within plex.tv settings I get the error that “app.plex.tv is unable to connect to “servername” securely”. When connecting to http://127.0.0.1:32400/web and any of the other urls i’ve found whilst scrawling forums and reddit for fixes i get a this connection was reset error (firefox) and " 127.0.0.1 sent an invalid response. ERR_INVALID_HTTP_RESPONSE" in Brave browser (similar errors in other browsers).

I tried resetting my router and updating its firmware. I’ve restarted and reinstalled PMS multiple times. I’ve logged out of plex.tv for half an hour. I’ve used the pms installers repair feature. I’ve changed my port mapping on my router. I’ve added plex.direct to my routers “dns rebind protection” feature. I’m losing my mind as PMS seems to be running fine and adding media in the library folders, but i am unable to access it despite fully removing it etc.

I’ve attached all logs from my server PC.

Any advice and help would be greatly appreciated. Thanks.

Plex Media Scanner Analysis.1.log (8.8 KB) Plex Media Scanner Analysis.2.log (10.7 KB) Plex Media Scanner Analysis.3.log (4.4 KB) Plex Media Scanner Analysis.4.log (7.8 KB) Plex Media Scanner Analysis.5.log (7.9 KB) Plex Media Scanner Analysis.log (11.1 KB) Plex Media Scanner Chapter Thumbnails.1.log (29.7 KB) Plex Media Scanner Chapter Thumbnails.2.log (18.2 KB) Plex Media Scanner Chapter Thumbnails.3.log (18.2 KB) Plex Media Scanner Chapter Thumbnails.4.log (18.2 KB) Plex Media Scanner Chapter Thumbnails.5.log (18.4 KB) Plex Media Scanner Chapter Thumbnails.log (18.2 KB) Plex Media Scanner Deep Analysis.1.log (6.3 KB) Plex Media Scanner Deep Analysis.2.log (6.3 KB) Plex Media Scanner Deep Analysis.3.log (6.3 KB) Plex Media Scanner Deep Analysis.4.log (6.3 KB) Plex Media Scanner Deep Analysis.5.log (6.3 KB) Plex Media Scanner Deep Analysis.log (1.9 KB) Plex Media Scanner Matcher.1.log (1.4 KB) Plex Media Scanner Matcher.2.log (1014 Bytes) Plex Media Scanner Matcher.3.log (1.4 KB) Plex Media Scanner Matcher.4.log (1023 Bytes) Plex Media Scanner Matcher.5.log (1.4 KB) Plex Media Scanner Matcher.log (1.4 KB) Plex Media Scanner.1.log (1.3 MB) Plex Media Scanner.2.log (1.2 MB) Plex Media Scanner.3.log (1.3 MB) Plex Media Scanner.4.log (1.3 MB) Plex Media Scanner.5.log (1.2 MB) Plex Media Scanner.log (1.3 MB) Plex Media Server.1.log (1.7 MB) Plex Media Server.2.log (114.5 KB) Plex Media Server.3.log (43.1 KB) Plex Media Server.4.log (5.1 MB) Plex Media Server.5.log (10.1 MB) Plex Media Server.log (43.9 KB) Plex Transcoder Statistics.1.log (2.2 KB) Plex Transcoder Statistics.2.log (4.2 KB) Plex Transcoder Statistics.3.log (4.2 KB) Plex Transcoder Statistics.4.log (4.1 KB) Plex Transcoder Statistics.5.log (4.2 KB) Plex Transcoder Statistics.log (62.2 KB) Plex Tuner Service.1.log (1.9 KB) Plex Tuner Service.2.log (2.7 KB) Plex Tuner Service.3.log (2.7 KB) Plex Tuner Service.4.log (2.7 KB) Plex Tuner Service.5.log (1.9 KB) Plex Tuner Service.log (1.9 KB) Plex Update Service Launcher.1.log (2.1 KB) Plex Update Service Launcher.2.log (2.1 KB) Plex Update Service Launcher.log (2.1 KB) Plex Update Service.1.log (1.4 KB) Plex Update Service.2.log (1.8 KB) Plex Update Service.3.log (1.4 KB) Plex Update Service.4.log (2.1 KB) Plex Update Service.5.log (1.4 KB) Plex Update Service.log (1.4 KB)

still looking for solutions

solved by resetting router to factory and fully deleting plex registry and localappdata files. was about to reformat my server when it suddenly started working again.

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