Starting apk launches Oculus TV instead of the actual app

Hi, 

I have a weird issue on one of our Quests. When I try to launch my self-developed app (from the Unknown Sources menu), the app doesn't start.

Insted, the Oculus TV window pops up, showing a black screen. Nothing happens and I can only click 'exit to channels'.

The strange thing is that I can start the app using ADB without any issues.

I tried reinstalling the app, rebooting the device etc.... didn't help.

The same apk runs fine on other Quests that we have.

The device info: 

Runtime version 29.0.0.59.370.289122674

How can I fix this? Can I get rid of the Oculus TV thing alltogether?

Martijn