Running a Plex server on a Raspberry Pi attched to a local net. On the same net I’ve got two Sonos Speakers (Beam and Sonos One) and I have been able to add the connection to Plex in the App and sonds are seen but as soon as I try to play anything it halts. If I have a playlist Sonos run thru the list without beeing able to start playback.
Hi
Welcome to the Sonos Community!
I’m sorry to hear of the issues you’ve had with getting your Sonos system to play your Plex content.
I used to have this set up - mostly for helping people such as yourself rather than using it over Music Library. Since changing ISP (Internet Service Provider), however, I have been unable to do so due to my new ISP utilising CGNAT on their network, as Sonos will access a Plex server via the cloud. Plex mention in their support pages that CGNAT is not supported.
So, I recommend that you perform an internet search for “CGNAT” and the name of your ISP - if they utilise it, you will need a static IP address to bypass this issue, which usually costs extra and has it’s own associated risks.
What I have instead is a Samba share set up on my Pi - with Sonos pointed at it, I can still access the same content, just not through the Plex container in the Sonos app. Instructions on how to do this are a bit beyond our scope, but I am sure you will be able to find help online - there is a lot available, and if you get stuck, I - and the Community - will try our best to help.
If, however, your ISP does not utilise CGNAT, then I would first recommend that you try removing Plex from your Sonos system and add it again:
Remove a music service account from Sonos
I hope this helps.
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