Greetings @colemurray,
This sounds similar/related to the WiFi issue you also reported here: Wifi Interface Disappears on Verdin 1.1B IMX8M-Mini Torizon Core 6.1.0
Seeing as both interfaces are on the same chip as well as use the same firmware and driver. The fact you’re seeing issues with both isn’t too surprising. Are you running both the WiFi and Bluetooth simultaneously?
On another note, bluetooth is something that is still sort of untested with TorizonCore. In the sense that it might work, but it’s not something the team currently tests very rigorously. Therefore there might be unknown issues or quirks with it that you might run into.
Best Regards,
Jeremias