I have spent HOURS UPON HOURS uninstalling, reinstalling over and over, trying different things. NOTHING has worked on ANY of the three televisions. I don't believe I am the only one this is happening to. I jumps all the way to the end of the program. How do I go back to a previous version before this nightmare started?
Posted by: mvallevand - 2025-12-14, 05:40 PM - Forum: Roku
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Further to issues reported in this thread https://forums.nextpvr.com/showthread.php?tid=66717 after upgrading to v15 of the Roku OS video playback on the NextPVR channel cause an error starts because the needed API call for closed captions has been removed. It is has been deprecated for a long time so this is not unexpected.
To avoid this issue you need to turn off closed captions in general Roku Settings->Accessibility->Captions mode. I will play a bit to see if there is anyway to enable closed captioning but I am not hopeful.
Running windows 11 with AugustTV usb dongle tuner DVB-TV T210.
With NextPVR Version: 7.0.3.250920 I can stream TV channels on Web app or desktop app. All work fine with clear audio.
However, with the Webapp (runs as a tab in MS Edge) after about 14minutes the audio is suddenly changed becoming grossly distorted (like a voice distorter; low pitch audio almost un-recognisable). This fault occurs regardless which TV channel is selected. The problem resolves if channel is reselected and a new stream starts.
LAV audio decoder is used by the desktop app; not certain how to establish what the web app uses.
Any ideas as to how to trace/resolve the issue?
I have looked around and saw a few other threads but they didn't seem to apply to me, excuse me if I'm wrong. I do have ATSC tuners but no channels on them and I don't really care about them, reading the logs I'm not sure if they're causing issues like one thread.
I think it might have started right after I updated to Version: 7.0.3.250920
I have restarted the service, after pulling logs so they would have info. I'm sure the logs would tell but as far as I can tell my account is in good standing.
Since it's not ATSC for the EPG source I didn't think trying that nshared update I saw suggested in a thread applied to me.
This situation (although usually only 2-3 recordings) occasionally happens to me, but it's been infrequent and I generally don't notice in time to grab logs. This time I did.
In the log .zip, I added a HDHR_Log_2025-12-05.txt file which is the System log from the HDHR Quattro. The tuner there shows errors like
Code:
20251205-04:35:01 Tuner: failed to tune 4.1 WCCO-DT (8vsb:581MHz-1)
20251205-04:35:01 HTTP: rejecting request from 192.168.143.10 - tune failed
each time, so I believe that the root cause may be something in the HDHR. I was running a 2023 version of the firmware and there was a 2025 version available. I thought that I had updated to that 2025 version when this happened the las time, but apparently not. I have done that now, so maybe that will resolve the issue on the HDHR side. We'll see.
The problem doesn't appear to be tied to any specific HDHR tuner or channel. In the log, I am seeing all 4 tuners being used successfully. And on any given night when the problem occurs, it affects different channels, but the same channels will also sometime records successfully the same night.
One interesting thing is the on the NextPVR recording end, I get 2 different failure messages/reasons: "HDHR stream not available" and "Recording interrupted". I feel like every time that this has happened, I've gotten a combination of these 2 failure messages. I'm not sure what the difference is.
It does appear that when the failure occurs, NextPVR is attempting to tune the channel multiple times using different tuners:
It appears that at 04:34:00, NextPVR first attempts to tune 4.1 on tuner0, the HDHR doesn't give a "tune failed" error, but NextPVR immediately (also at 04:34:00) closes the connection ("20251205-04:34:00 Tuner: tuner0 http stream ended (remote closed)") and immediately attempts to tune 4.1 on tuner2 which also immediately closes that connection ("20251205-04:34:01 Tuner: tuner2 http stream ended (remote closed)"). Then it immediately attempts to tune the same 4.1 channel a 3rd time which results in the "tune failed" error from the HDHR at 04:34:01.
Hi everyone,
I just installed a fresh copy of LibreElec 12.2.1 on a Raspberry Pi 2. I have the DVB-T2 Hat. I installed the NextPVR backed and I connected to the web interface. I can see the device "adapter0/frontend0 (Sony CXD2880)", but when I open the "Scan Channels" form, the combo box with the country list is empty and is not possible to start the channel scanning.
Using TVHeadEnd the channel scanning is succesful and it's possible to see the TV, so the hardware seems to work correctly.
How can I fix this problem?
I was scrolling ahead in the program guide overlay (live TV showing in the background), when at some point the display stopped and then the NextPVR.exe window disappeared a couple of seconds later.
Because this happened at least once before, now I know it's not a one-off situation so I'm attaching the log .ZIP for investigation.
FWIW, at the time I was using the right-arrow on a WMC remote to move through the guide.
Thanks in advance for any insights or solutions you might suggest.
