Plex Still Not Able to Play MP3 files without Connection Errors

Posting again here as limited responses in other categories.

When playing music files, whether in playlist or in directory or by artist/album etc I get “cannot connect o server errors” I start playing again and it starts with no troubles. Until it fails again… I have tried rebooting the whole system with no luck.

I have a samsung 7500 series (2015) running from a qnap Ts-451+ with 8GB of ram. The network is GB and I can play UHD TV and Movies from the Qnap through plex with no issues ever. However Plex struggles to play more then 10 songs consecutively. The samsung TV’s standard player can play MP3 all day with no issues.

It only seems to happen when changing to the next song in the list and doesn’t matter if shuffle is on or off, a playlist or album. The behaviour of the error is, bottom left image and info load, background issue loads and then the error message appears, no sound from that song is played. So not sure what is happening at that stage but whatever is being called at that point seems to cause the error.

The alternate solution is a bookmark so the player picks up where it left off and remembers what songs it played if in shuffle mode.

Any help is appreciated

Please provide diagnostics

Ensure server has debug logging enabled
See https://support.plex.tv/articles/201643703-reporting-issues-with-plex-media-server/

Restart the server to make sure new logs are created
If you are using Plex for Samsung app from Orca (forum https://forums.plex.tv/categories/samsung-smart-hub), please amend settings in the app to enable app logging to send log to PMS - see user manual for how to do that if not sure
See http://forums.plex.tv/discussion/71090/download-the-user-manual-here#latest

When the problem arises, note down the time and the error and capture the server logs
See https://support.plex.tv/articles/200250417-plex-media-server-log-files/
and upload the zip here with the details

Thanks @sa2000 ,
To start the repro, I powered off the TV and reboot the qnap completely. The waited for Plex and started the app on the TV. I then launched a playlist, I got the same error on the first song, started the playlist again with no issue. I thin started to skip through the songs waiting for art to load and music to play before moving to the next song. This just accelerates getting the error message. Exactly the same as before there are two incidents contained in the first log 12:38 and 12:39. This is the first log attached.

I then restarted the Plex server and exited the TV app. I then launched the Plex app and restarted the same process as above. The error then happened again at 12:46.

Thanks again, anything more you need please let me know.

@bridjee said:
Thanks @sa2000 ,
To start the repro, I powered off the TV and reboot the qnap completely. The waited for Plex and started the app on the TV. I then launched a playlist, I got the same error on the first song, started the playlist again with no issue. I thin started to skip through the songs waiting for art to load and music to play before moving to the next song. This just accelerates getting the error message. Exactly the same as before there are two incidents contained in the first log 12:38 and 12:39. This is the first log attached.

I then restarted the Plex server and exited the TV app. I then launched the Plex app and restarted the same process as above. The error then happened again at 12:46.

Thanks again, anything more you need please let me know.

Thank you. Could you get me the xml that gets returned for each of the following requests. Please save each xml into a text file with an appropriate name so i can match them to the requests

http://192.168.1.20:32400/playQueues?shuffle=1&type=audio&playlistID=198208&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx
http://192.168.1.20:32400/playQueues?shuffle=1&type=audio&playlistID=198357&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx
http://192.168.1.20:32400/playQueues/2232?window=50&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx
http://192.168.1.20:32400/playQueues/2233?window=50&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx
http://192.168.1.20:32400/playQueues/2234?window=50&X-Plex-Token=xxxxxxxxxxxxxxxxxxxx

For the xxxxxxxxxxxxxxxxxxxxxxxx X-PlexToken string, you can find out what the server security token is by following the steps here https://support.plex.tv/articles/204059436-finding-an-authentication-token-x-plex-token/

Is the problem confined to use of Playlists?

no, anything.

Thanks @sa2000
I have attached the two files for the first two queries. They both returned the answer .

The last three queries returned an error 404 file not found. May be doing something wrong on those three.

This happens for all forms of playing folders / straight off a library, play by album / artist etc.

Thanks again

Hi @sa2000
If this may help I just repro’d the issue again playing an album. attached are the logs. The error happened at 11:01pm

@bridjee said:
Thanks @sa2000
I have attached the two files for the first two queries. They both returned the answer .

The last three queries returned an error 404 file not found. May be doing something wrong on those three.

This happens for all forms of playing folders / straight off a library, play by album / artist etc.

Thanks again

You are supposed to replace the xxxxxxxxxxxxx with the security token for the server which can be found out using the approach in the article I pasted the link for

Please do not attach any files that contain your server security token

@bridjee -

Just wondering if your issue is the recent change in QNAP where they changed the default path for the shares

See

Basically what was /share/Music/ may now be /share/CACHEDEV2_DATA/Music

check it out

the logs show it is going through the files for the album very quickly

If it is not that, could you try an Analyze Library action

See https://support.plex.tv/articles/200289336-analyze-media/

Just noticed you have 4 forum threads running on this

Please do not double post. A thread can be moved to a topic if more suitable

You have
Here http://forums.plex.tv/discussion/305848/plex-still-not-able-to-play-mp3-files-without-connection-errors
QNAP http://forums.plex.tv/discussion/304071/cannot-connect-to-server-when-playing-mp3-files-only
Samsung http://forums.plex.tv/discussion/301607/cannot-connect-to-server-when-playing-mp3-files-only
Samsung http://forums.plex.tv/discussion/300846/error-music-mp3-in-folders-only-playing-the-first-track

switching investigation to here for now

Hi @sa2000,
As we have been unable to progress this any further after a few weeks in the other thread moving it back here. Can I suggest a workaround? If the shuffle function “remembered” what it had played so far and avoided repeating the same songs again it wouldn’t be such a pain. For some reason the shuffle function tends to play the same songs more often then others.
I have also raised a case with Samsung Australia about the OSRAY v Tizen issue.

@bridjee you now have a reply from orca to your other thread -

Thanks @sa2000