Missing channels for Comcast in 94062

Server Version#: 1.19.3.2852
Player Version#: 1.11.0.1215-1d8c460c (Mac)
Tuner Make/Model: HDHomeRun PRIME HDHR3-6CC-3X2
Guide/Lineup name: Comcast Palo Alto Digital
Using XMLTV?: Don’t know what that is
Channel number/Name: 817 / KPJKDT3 (NHK World)

Channel 817 in “Manage Channels” is unchecked, but if you check it, there is no channel 817 in the drop-down to “assign” it to.

(I don’t really understand what “manage channels” actually does, but without the channel being available in the drop-down, I can’t watch the channel or make it appear in the guide.)

NHK World was previously working just fine, but has recently disappeared. Maybe the channel number has changed, I’m not sure.

I’ve also just noticed that in the DVR settings it now says “567 channels - 365 enabled” - I guess this means that 202 channels have disappeared in total and that this is obviously a serious problem.

I tried deleting the DVR and re-adding it, but it doesn’t change anything and 202 channels are still missing.

Is there any way I can get official support for this problem? This post is a couple of months old now.

I re-reproduced the problem today, which is still occuring, and this time I took screenshots.

Screen Shot 2020-07-20 at 8.23.21 PM
196 channels are not enabled. (Some of these might be OK, duplicates?)

Screen Shot 2020-07-20 at 8.23.53 PM
817 is NHK World, a specific channel I want to watch, but there’s no “817” in the drop-down list. By chance I happened to find that channel, KPJK, does appear in the list, as channel 199. However…

Screen Shot 2020-07-20 at 8.25.09 PM
There’s no channel 199 in the list to assign it to.

Screen Shot 2020-07-20 at 8.25.39 PM
I tried assigning 199 to 817. But…

Screen Shot 2020-07-20 at 8.26.11 PM
If you do that, you get this confusing error. It conflicts with 1147. If you scroll down to 1147 - oh, another channel called “KPJK”. However, if you actually tune into 1147…


This is NOT KPJK!

So I don’t know what the hell is going on here. Channels are missing, channels are wrongly assigned, channels have the wrong names.

As I said before, this issue has been ignored for a couple of months now, how do I escalate it?

Sorry for your forum post getting missed. Bumping it with follow up posts was the right thing to do.

I am looking into the lineup.

Do you have a link to a web page that gives the channels provided by Comcast through cable in Palo Alto ? If there isn’t a public web page, could you provide you with that list from your comcast account

So we need to establish what channel number errors are in the “Comcast Palo Alto Digital” lineup and to do that i need a list of the channel numbers and channel names provided by Comcast

In the meantime for the 817 issue, do the following

In DVR setup - deselect tuner channel 1147
Map tuner channel 817 to lineup channel 1147
See if that resolves this specific issue

OK, I’m attaching two files. One is the channel lineup that Comcast says I am supposed to get, and the other is the channel lineup as reported by my HDHomeRun Prime.

XFINITY TV Local Channel Line-up.zip (646.1 KB)

HDHomeRun Lineup.zip (555.8 KB)

I’ve done this, but it’s been stuck “refreshing” for about an hour now, so I’ll get back to you when it’s done, if it gets done.

Screen Shot 2020-07-21 at 3.25.43 PM

Thanks. Capture some server logs during this time and at the end

https://support.plex.tv/articles/201643703-reporting-issues-with-plex-media-server/

https://support.plex.tv/articles/200250417-plex-media-server-log-files/

OK well it finally finished, but the channel doesn’t appear in the Guide, so I can’t tune it in.

Screen Shot 2020-07-21 at 4.11.16 PM

Screen Shot 2020-07-21 at 4.11.57 PM

Here are some logs from during the guide refresh, and after.

Plex Media Server Logs_2020-07-21_15-41-32.zip (5.0 MB)

Plex Media Server Logs_2020-07-21_16-10-07.zip (5.1 MB)

I expect it to be there as 1147 - can you double check

Could you get me a copy of the EPG database files
There are 3 db files - all starting with tv.plex.providers.epg.cloud in the filenames and have .db, .db-wal and .db-shm filename extensions

The db files are in the same Databases directory as the main database files

The Database files are in subdirectory Plug-in Support/Databases below the standard data directory

I cannot use the logs to see how channels got mapped because disabled debug logging. This support article which i linked earlier covers debug logging setting
https://support.plex.tv/articles/201643703-reporting-issues-with-plex-media-server/?_ga=2.66638568.755626384.1595241674-653944848.1564865555

I would like to see the server logs with debug logging covering a repeat of what you just did to see the channel mapping

I have gone through the XFINITY list and also your HD Homerun tuner channel list. There are a lot of repeats and the tuner channel names were only 365 unique names - so that may be the reason - but i need to see the logs and the database to see what channel callsigns are - the logs you provided which log warnings - do show a lot of duplicate callsigns. So I need to look further into that

Ah OK, I was misunderstanding how the channel list works.

NHK World now does indeed appear at 1147, and it’s the right channel.

Here are the files you asked for.

https://home.gloveraoki.me/share/tv.plex.providers.epg.cloud.zip

Sorry I messed up the logs. What do you want me to do with debug enabled? Remove and re-add the tuner?

A Manual EPG Refresh should be sufficient as it would check the channels then and capturing the logs at the end of the refresh. Do not enable verbose logging.

still waiting for your server logs after completing an EPG refresh so i can resume my checks on the lineup and channels

Please also get me a new copy of EPG database files captured after the refresh is completed and logs downloaded - as i need a matching set of data

OK, hopefully this is everything you need.

https://david.gloveraoki.net/f/Plex%20Media%20Server%20Logs_2020-07-23_15-54-25.zip

https://david.gloveraoki.net/f/tv.plex.providers.epg.cloud-20200723.zip

Any updates on this?

Since it’s been approaching three months without a fix, I decided to give the “Channels” DVR software a try. It’s not free, but I’m pleased to say that it worked correctly first time, correctly identifying and displaying all my channels.

So I can cancel my Plex Pass when it expires, pay for Channels, and then switch to Jellyfin for my stored Movies and TV.

Switching kinda sucks, but three months of breakage and having to repeatedly chase up support via this forum isn’t acceptable.

I have a list of discrepancies for the lineup being referred to our provider.

I thought the issue with channel 817 missing in the lineup was resolved 3 weeks ago by mapping tuner channel 817 to EPG channel 1147

I do appreciate your help but it’s a workaround, not a fix. It doesn’t tell me what other channels I’m missing or how to get them back.

This is what I am referring to our provider from the detailed comparison using the PDFs provided

Channels not in lineup - look into adding these.

Where same channel is listed on more than one vcn (channel number) - establish if there is a variation - eg SD / HD

Channels appearing on wrong number - to be investigated and amended

and to check the rest of lineup to see if channels in the lineup that do not appear on the XFinity list should stay

Interesting discovery today. “Channels” thinks that based on my zip code my EPG should be “Comcast San Mateo” and not “Comcast Palo Alto”.

Comcast themselves don’t tell me what region I’m in, and I’m closer to Palo Alto than to San Mateo, so I always assumed that Plex was making the right decision.

But now I think maybe it’s not. I manually changed my EPG source in Plex from Palo Alto to San Mateo, and now NHK World works “out of the box”, without the need for your workaround, and although I haven’t made an exhaustive check, at first glance most other channels seem fine.

I don’t know if this is enough to make me switch back to Plex, I’m still mad about the support process here, but at least this might help other people. The problem might be that Plex is choosing the incorrect region, all along.