Smart Playlists not Downloading Correctly

Posted on reddit but was asked by Elan to post on the forums with logs.

Playlist Downloading Broken : r/plexamp

Edit - I have removed the logs file as I’ve just gone through it and it posts my public plex endpoint URL which I don’t want made public. If a plex support person can provide me with a secure place to upload these so I can send them to you that would be appreciated.

Seem to have an issue with one particular smart playlist that just won’t download all the songs in the playlist.

It’s a smart playlist with a list of all my country favourite songs which are marked 5 stars with the genre of country.

I select maximum on the playlist when downloading it to my iPhone but it only ever downloads the same 18 songs when it’s a 4hr playlist with 82 songs in it.

I have other much larger smart playlists with 100s of songs in and when I try and download those all songs download as expected when set on maximum.

So it’s not a storage issue on my phone. I have plenty of free space

Any ideas why this particular playlist won’t download any more than 18 of the 82 songs in the playlist but others download just fine.

Just to note, it works fine and downloads the entire playlist on my Mac so these seems to only affect my mobile just on this playlist only

You can DM them to me.

Done :slight_smile:

Just to add to this,

I get the same behaviour on my 2024 iPad Air too.

Same 18 songs download. Setting to maximum makes no difference.

Works just fine on my MacBook Pro so has to be an iOS thing.

Any joy with the logs I provided?

I go away first week of July so would be great if I can get this resolved so I can have my playlist with me on the flight.

Further to this with some more testing

I have re created the playlist with the same filters but this time called it test so that it created a new playlist under a new name.

Tried to download it, same 18 songs download again.

Again, only affects iOS not MacOS

OK, looking at your logs, I think this one is the playlist?

Jun 06, 2025 09:38:30.849 [Javascript] INFO - Sync: Refreshing 'Country Favourites', computing items.

When it looks at the items to sync, it finds:

Jun 06, 2025 09:38:31.004 [Javascript] INFO - Sync: Using playlist content key /library/sections/16/all?sourceType=10&track.userRating=10&and=1&push=1&track.genre=129561&or=1&album.genre=129561&or=1&artist.genre=129561&pop=1&type=10&sort=random
Jun 06, 2025 09:38:31.093 [Javascript] INFO - Sync: Adding 17 items with total duration 61 min.

So the smart playlist rules you’ve save seem to only return 17 tracks (5 :star: in a few possible genres).

Everything seems to be correct here as far as I can see?

You can pass over the logs for macOS, I’m sure there is a difference, I’m just not sure what it is!

@elan would Plex be willing to implement a more secure default log posting solution. I’d love to always provide logs at the time of an event occurring, however really don’t want to post logs publicly (for valid reasons like the above).

Something like been able to upload logs in the app to a Plex server, getting a reference code, then we can use that reference code in any posts without a security risk.

Thanks for any consideration this could be given.

Security through obscurity is not really security :sweat_smile:

People who are sensitive to sharing quickly scrub their logs, or DM the person who is asking for them.

Hi elan

Thanks for investigating.

The playlist definitely has 82 tracks and not 17!

Here is a screenshot of the playlist in my library and the filters used to make the playlist.

Not in front of my Mac right now but I’ll get those logs to you shortly.

As I say, on my Mac it downloads all 82. Just not on my iPad or iPhone.

Obscurity?

Upload of a file from Plex app to Plex storage, that only authorised Plex staff can access.

Not a big deal, but would result in more reliable log submissions if you took the manual steps away.

Ok, not much point giving you the Mac logs now.

I deleted the downloaded playlist on my Mac so that I could download it again fresh so it showed up more recently in the logs for you as I last downloaded it a few days ago.

Tried to download it this morning and it’s only downloading the same 17 tracks again when a couple days ago it downloaded all 82 tracks! So whatever is going on is also affecting my Mac now too.

Here’s some further screenshots from the Plex Web interface showing the playlist does in fact have 82 tracks in it.


You’re worried about posting network connection information. In reality there are thousands (millions?) of network scanners constantly probing all ports of the whole Internet.

Well this at least makes more sense!

Have you tried long-pressing the playlist and making sure the limit is set correctly?

Yep

But as you can see it’s on max and the playlist is only 1hr 1min long and only has 17 tracks when the full playlist is 82 tracks and just over 4 hours long

Something isn’t right here.

Hmmm… will look at the logs again tomorrow and see if I can think of anything else. We’ll figure it out, I’m sure.

I’ll DM you with my more specific concerns, appreciate the chance to raise the issue with you (hint, consider the broader information in the client generated log archives).

Any further joy with this?

I’ve done some further testing.

If I take all those same songs in the Smart playlist and add them to a manual playlist then try and download that manual playlist, all songs download successfully!

I had an inkling that it might have been a few songs in the playlist causing the issue so was trying to rule that out. But that seems to not be the case as those same songs in a manual playlist download successfully.

It seems to be an issue with this smart playlist in particular, but I have no idea what. All the songs show up in the smart playlist so why they wont all download I don’t know.

This must be some kind of bug?

Further testing

Edited the Country Favourites playlist filters to see what breaks it

I removed all the “Genre” filters and just left it on 5 stars

Saved that then tried to download, it worked successfully. All 204 tracks downloaded.

Next I added one Genre filter back in - That gave me 78 tracks

Tried to download again - only downloads 18 tracks despite being set on MAX and there are 78 tracks in this playlist as seen in my screenshot.

3rd Test - I updated the genre filter from “Country” to “Rock”

That gave me 108 tracks

Attempted to download - all 108 tracks downloaded.

To me, this seems to be an issue with the Genre “Country”

That should give you something now to focus your attention on for the problem hopefully?

thanks for the additional context, much appreciated!