The screen Trezor Model T does not respond if an external power supply is used on notebook

Hello team!

I have a problem with my Model T and Macbook Air M2. Only two Type-C are available to me, one of which is 80% connected to an external Samsung M8 monitor. When I connect the Model T to the second free Type-C, it turns on, but the screen does not respond to touch. I need to disconnect the second device (monitor) if I want to use Model T for work and transactions. I tried swapping ports. I connected the monitor via HDMI, I assumed that the problem could be due to the fact that the monitor is charging the laptop, but the result is the same. If both Type-C are used, I can’t work with Model T. Has anyone experienced similar behavior?