I upgraded my RPi4 from Buster to Bullseye, removed all the Ryde stuff (including changes in config.txt, fstab, dhcpcd etc.), uninstalled VLC, removed all unnecessary packages ("autoremove") and purged all unused configs and rebooted.
Then I installed Ryde with the install script (https://raw.githubusercontent.com/Briti ... ll_ryde.sh).
Unfortunately Ryde didn't autostart after reboot. I checked the outputs and found an error message after building of "pydispmanx" which says, that "/home/pi/pydispmanx/pydispmanx.cpython-37m-arm-linux-gnueabihf.so" could not be found and copied.
The reason for that seems, that Bullseye comes with Python 3.9 and therefore the filename is now "pydispmanx.cpython-39-arm-linux-gnueabihf.so".
So I copied the file manually from "/pydispmanx" to "/ryde".
Now Ryde autostarts, starts beacon receiving (MER 7,4), audio works fine but there is no video (still the red screen "Locked No Video").
Any ideas, what I did wrong (apart from having a working system updated

BTW: The BATC stream of GB3JV and DB0OF works fine.
Thank you in advance.
73, Thorsten