Setting Carpe Controller access via ADB?

Hi, I’m trying to install the Carpe Controller app on a tablet that has a pretty limited settings interface. When I first run the Capre Controller app it tries to set the permissions it requires. The second of these is for “Do Not Disturb access” which this tablet reports “This feature is not available on this device”. Is there any way via ADB that I can set a corresponding policy setting to allow the Carpe Controller app to get past this?