I have purchased a behringer UMC22 recently and it’s been running with no problems on Manjaro until recently. I have tried connecting my DualShock controller by a Bluetooth adapter to play a game, but it suddenly turned off my audio interface, and the only way I’m able to make it power on again is by rebooting the computer. The controller works as intended if connected by USB, the audio is unaffected. When connecting by BT, the audio interface powers off and does not turn back on if unplugged and plugged in again. It does not appear on the device list until the system is rebooted. The on-board audio card is unaffected by this, and the audio on it works at it should.