Thanks for all help.
I did try a restart of kodi and when it works.
I ended up in a simple solution with a delayed start of kodi.
nano /storage/.config/autostart.sh
sleep 10It solved the problem.
As you mentioned chewitt, something was not ready before kodi started.
When I start my Pi, avahi-daemon.service is running, Zeroconf is running and Airplay is running.
Still Airplay do not work.
If I stop Airplay and start it again in the GUI, Airplay is working.
Thanks alot, I will try this asap.
Using LibreElec 9.2.1 with Raspberry-Pi 4b and Hifiberry AMP2.
If I start-up or restart the Raspberry-Pi, Airplay is not working.
I have to stop and start Airplay service every time to get it to work.
Anyone have a dirty fix like a script to restart airplay service after boot?