Sharing a youtube-video to Kodi stopped working

Issue description:
Can’t share Youtube-Videos to Kodi/Libreelec any more.
The Yatse Kodi Helper Script tries to resolve the video … but after a short white there is an error like “URL could not be resolved”. I reinstalled the helper script already – same effect. It’s on LibreElec 9.2.6 (RPi2.arm)

I get this error since some weeks now … is there a solution somewhere?
Thank you very much.

Screenshots:

Why not start by providing the mandatory logs from the template ?