I’ve got a problem with booting my Plex Media Server from a Qnap NAS. It works fine, but suddenly when you boot the program it takes to a error screen:
"The connection has been restarted
The connection to the server was restarted while the page was loading.
The site might be temporarily unavailable or too busy. Please try again in a few moments.
If you can't load any pages, check your computer's network connection.
If your computer or network is protected by a firewall or proxy, make sure that Firefox has permission to access the web."
Nov 16, 2021 17:57:28.826 [0x7ffb21a99b38] DEBUG - Completed: [192.168.1.39:63230] 200 GET /status/sessions (3 live) TLS GZIP 0ms 478 bytes (pipelined: 20)
Nov 16, 2021 17:57:34.929 [0x7ffb21a99b38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63309 rejected because secure connections are required
Nov 16, 2021 17:57:34.930 [0x7ffb21abcb38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63310 rejected because secure connections are required
Nov 16, 2021 17:57:34.930 [0x7ffb21a99b38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63311 rejected because secure connections are required
Nov 16, 2021 17:57:34.931 [0x7ffb21a99b38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63312 rejected because secure connections are required
Nov 16, 2021 17:57:34.931 [0x7ffb21a99b38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63313 rejected because secure connections are required
Nov 16, 2021 17:57:34.932 [0x7ffb21abcb38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63314 rejected because secure connections are required
Nov 16, 2021 17:57:34.932 [0x7ffb21abcb38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63315 rejected because secure connections are required
Nov 16, 2021 17:57:34.933 [0x7ffb21abcb38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63316 rejected because secure connections are required
Nov 16, 2021 17:57:34.933 [0x7ffb21abcb38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63317 rejected because secure connections are required
Nov 16, 2021 17:57:34.934 [0x7ffb21abcb38] DEBUG - Request: plaintext connection from [::ffff:192.168.1.39]:63318 rejected because secure connections are required
Nov 16, 2021 17:57:38.464 [0x7ffb204e8b38] DEBUG - Request: [192.168.1.39:63230 (Subnet)] GET /:/timeline?ratingKey=7439&key=%2Flibrary%2Fmetadata%2F7439&playbackTime=0&playQueueItemID=1365&state=paused&hasMDE=1&time=91000
You have IPv6 enabled in Settings - Server - Network but your LAN is IPv4 – Turn that off
You have secure connection set to Required. Might want to mitigate that for that LAN device or, as recommended, set to “Preferred”