I'm having the same exact problem. I've opened 4 tickets with PreSonus about it and they close them to mark it as resolved. These tickets are not resolved until the Android devices work again IMO. I realize Android device support is still relatively new, but I don't think we have ANY Android support any more. The release notes say Android devices running OS 5.0 and above should work... but none of them do. PreSonus, please let us know what we can do to help. I'm happy to be a guinea pig to fix this.