cross-posted from: https://beehaw.org/post/14909762
It seems YT started another attempt at blocking alternative clients. They changed something in their API and both SmartTube and Tubular (NewPipe fork) are completely broken. Apparently it started happening this past week, but we personally just felt it today.
Edit: SmartTube already has an update but still not working for 4K videos it seems. Tubular still not working but it might be due to the upstream (NewPipe) is still working on a fix.
Had some issues with Free tube last couple days. Free tube came out with an update, 0.21.1 and fixed the loading issue, at least for me