Oh, I didn't know about the bot. So I guess that's Piped (https://github.com/TeamPiped/Piped) which is a frontend like invidious (https://github.com/iv-org/invidious) and usually when it doesn't work switching instance should do the job.
Newpipe is a different project: https://newpipe.net/
On desktop you can also use FreeTube: https://freetubeapp.io/
I'm confused about "new pipe links".
Newpipe is an app. Do you have trouble setting it as a default app for youtube links?
I have the same problem. I also tried installing the languages in troubleshoot mode but I got the same message.
It seems like it doesn't even try to connect, the message appears instantly when I click on install.
No problem with Firefox.
Aaand I've searched "best blender" and I found out it's... THE SOFTWARE!
Now that's a fedi answer 😎👍