there is an unreleased fix in YouTube, which will come out in v0.22.0
But you are saying that Tizonia can't find the Python modules, that would be unrelated.
Can you post somewhere the full log of the error?
docker-tizonia --tunein-talk newsworks for me on Ubuntu with a Debian installation of Tizonia. Could you please go to https://github.com/tizonia/docker-tizonia and raise a defect there?.
@guttenbergovitz : Short answer: 'don't know' :-)
Longer answer: I posted a call for maintainers (see the Tizonia Snap repo:https://github.com/tizonia/tizonia-snap). Unfortunately, maintaining the Snap, on top of everything else, is currently a luxury that I cannot afford in terms of time. I'd rather spend that time adding more features and fixing bugs in the software. But I would definitely help someone that has an interest, it is not a difficult task.