For unknown reason, Foobar2000 no longer auto start playing when Bluetooth is connected, but host is configured to automatically start playback and has been working all the way up to Android 7.x

1. When "auto start playing when headphone is connected" option is checked, Fobar2000 plays for 1 second, then immediately stops when Bluetooth connection is established
2. When "auto start playing when headphone is connected" option is unchecked, Fobar2000 doesn't start playback when Bluetooth connection is established