Ok I solved. The extension was crashing. The problem was not due to the extension nor to something related to the Location service, but to a component that I use to manage differents schemes and targets. I changed it and now I receive the push notification. I realized it looking the device logs, while printing in console from the extension doesn't work. Thanks again for your support Gualtier Malde

Hi Gualtier Malde, Thank for your reply, you gave me a lot of suggestions to try/think about. I'm agree, I realize that remotely it's not simple... Let's start listing what I'm sure It's correct: apns-topic and token: if I change something I get errors, something like "token not for topic", now I get 200 location permissions: I'm sure I asked and gave "Always" permission properly extension not finishing in a timely manner, or using too much memory and being killed: I am logging at extension entry point, but no logs come out in the console I was, then, wondering about correct payload or extension not launching/crashing... I will try to add some better log and I will check that the payload is correct, then I will provide more info about my progress. Thanks again for your support