Just bought the Soundcore Liberty Air 2 Pro. Every few minutes the sound cuts out for about half a second. Did ALL of the above and more:
Reset BT module
SMC and PRAM reset
no other BT devices connected
no other BT activated devices near
deleted the Bluetooth files
reset the liberty air 2 pro
fiddled with the com.apple.BluetoothAudioAgent settings
reset everything again. Problem remains.
tried my 20€ Xiaomi Airdots… they work fine.
Any more ideas?