Hello, you are the second person to encounter this problem. The other one was on v76 and even if he go to turn this permission manually ON via Android settings, he got a message saying that this permission as been restricted. He has 2 headsets on v76, one with this issue and one without any issue. Both devices are on same build... I can't reproduce myself on all my headsets, just hope Meta won't block this feature. Else it will block many apps...