Argon cases are widely reported to cause hdmi issues, so first step would be to test without the case.
I've mentioned that earlier:
Post
RE: Video suddenly freezes, buffers and then crashes
[…]
Does it matter which log level I use for the current troubleshooting, 1 or 2?
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I had already read that, but it can't be that.
I have the same problem with a Raspi 4 in the original Kodi Case with SD card in the bedroom and have exactly the same problem here. It is also completely irrelevant what quality the medium has, SD, HD, 4k, the same problem everywhere.
When I started troubleshooting months ago, I tried everything. The first thing I did was to put the Raspi in the Argon One in the…
Does it matter which log level I use for the current troubleshooting, 1 or 2?
[…]
I had already read that, but it can't be that.
I have the same problem with a Raspi 4 in the original Kodi Case with SD card in the bedroom and have exactly the same problem here. It is also completely irrelevant what quality the medium has, SD, HD, 4k, the same problem everywhere.
When I started troubleshooting months ago, I tried everything. The first thing I did was to put the Raspi in the Argon One in the…
Hunduster
Yes, Argon One cases are known for soldering problems on HDMI contacts, but then it wouldn't try to buffer before it crashes. A network issue is much more likely. If I remember correctly, log level 2 includes more network data.
Hunduster Can you provide another log file for that error at log level 2? We still haven't found the real cause in the log.