Airplay update: after following this post https://www.max2play.com/en/forums/topic/airplay-is-not-working/
which has very similar problem to mine, i install shairtunes2 from LMS plugin section and i can see it enable in the active plugins.
After that i install the bugfix from the max2play Squeezebox Server section. I’m not so sure how to check if is succesfully installed but i don’t see any error in the log so i assume it all went good.
Still, my pi is not shown in both my apple devices 🙁 🙁
I hope the only solutions isn’t to buy a new RasberryPi like the other user!!