JHEMCU F4 - RaceStar motors

I can’t get these guys to work together. For some reason the number 2/3 ESCs will only vibrate the motors when I test them in betaflight. The motors work ok if I move them to different locations and the ESCs work with different motors.
What am

I missing here?

FC ESC AIO: JHEMCU play F4
MOTORS: RaceStar & Mamba 08028 1S 16000KV