After rebooting and still having the problem no matter which line combination (device or adapter oui, with or without name) in the xml file I used, I rebooted and tried this command I saw in the BluetoothSetup community help wiki page:
Now it is working. I even removed the lines I had added in the XML, rebooted, and it is still working, so I'm crediting the solution to the above command even though I don't fully understand why it is working when bluez-list-devices had the device as trusted as well. Maybe because I used sudo, I don't know.
Ideally, I'd have a clean Ubuntu installation and do just that to make sure I only needed that, but I'll leave that for another time.
After rebooting and still having the problem no matter which line combination (device or adapter oui, with or without name) in the xml file I used, I rebooted and tried this command I saw in the BluetoothSetup community help wiki page:
sudo bluez-test-device trusted 30:59:B7:73:B6:C6 yes
Now it is working. I even removed the lines I had added in the XML, rebooted, and it is still working, so I'm crediting the solution to the above command even though I don't fully understand why it is working when bluez-list-devices had the device as trusted as well. Maybe because I used sudo, I don't know.
Ideally, I'd have a clean Ubuntu installation and do just that to make sure I only needed that, but I'll leave that for another time.