But all is working if he swaps out the U22 for his U1 !
And
? Working to a point perhaps, certainly not 100%. What seems far more troubling to reconcile so far (from the original post) is that everything seems to work perfectly well if he plays these files from a USB flash drive directly attached to the U22, their U1 also streams those same files from NAS over the LAN too, but their U22 is apparently choking on streaming the same files from the same NAS.
The reason I ask..... My U9-H's, for example, have always had some relatively minor issues with streaming some of my older SD Xvid/DivX (.avi) TV box sets, (particularly with Kodi). Others have also experienced & reported similar issues with the U1 in the past. I've
never found an explanation for this & I usually just stream them to my TV's built in media player or a really old WD HD TV Live player instead, no such problems present!! Otherwise, the U9-H streams
any other file I throw at it without a single hiccup. How do such a capable devices flawlessly handle the largest 4K and/or 4K HDR movies with HD audio (passedthrough), yet chokes on a tiny 350mb SD file lol?
(Kodi or other apps on a Win device also don't have a single problem with these same SD files, it's been specific to the U9-H, until more recently that is. The T5 spits its dummy over these SD files sometimes too but in general it does OK, certainly better than the U9-H & you won't hear me say that very often lol
.) Additionally, the point at which the U9-H experiences these issues with these SD files is (almost to the second) at
8 minutes, every single time, (or for me at increments of 8 minutes thereafter, 16, 24, 32, & so on), the same initial point the OP mentions in their original post. (The visual & audio components just de-sync by a few seconds but the file will still carry on playing (out of sync) until manually rectified every 8 minutes. Other times, these files just stop playing & Kodi exits back out to the file explorer/library view.)
The U22, however, has been having even more serious issues when recently testing these same SD files. They too start off by de-syncing (also at 8 minutes) but when I attempt to correct them Kodi just exits to the file explorer/library or completely crashes, which I find pretty rare to date with Kodi. I haven't yet tested any other apps so I honestly can't say if it's a Kodi issue in conjunction with the U22 or globally with other multimedia apps as well.
Any other file I've thrown at the U22 so far, also not a single problem at all either (other than the known HD audio issue with my AVR setup), it handles everything else perfectly. It's just these damn SD files,
again.
(Disabling the hardware acceleration/decoding just for viewing the SD files on both the U9-H & the U22 has helped (but it's not a cure
), & I'd rather that setting was left enabled for everything else I'd ordinarily watch obviously. (
That's certainly something the OP could at least test with their files too, see if it helps or not.))
(I don't have them enabled or installed on my Synology NAS' respectively where applicable,
@ICF9, but there are also options or packages available specifically for video transcoding from the NAS.
Do you have any of these transcoding features actively enabled/installed? Certainly worth double checking for that kind of feature too. As yet we just don't know if the U22 will play well with such features or not. (In a perfect world it shouldn't affect anything & just work as is, but here you are with a U22 that just won't stream smoothly over a LAN, & it's sure as sh1t not a perfect world
.)
After that, how much further you go with troubleshooting this ultimately rests upon your faith in how well your network & NAS are configured!! If you're just not sure, then dig deeper into the available settings & start checking or diagnosing further.
Otherwise, configure a PC/laptop or another UPnP/DLNA device for Kodi on the U22 to access the media shares & see how it behaves streaming from them. Problems repeat, you may have a global issue, problems desist, it could very quickly help you to narrow things down.
Eliminate what it definitely isn't or anything you've already tested/checked & hopefully that'll leave you with a much shorter list to look at more closely moving forwards.