Ainstein radar not working

As it says in the title, I have not been able to read data from the US-D1 radar unit. I have used different harnesses, powered the unit off a BEC, used every setting for the sens_uland_cfg, and plugged the unit into the telem2 and uart/i2c b port. I am unsure where to go next. Any ideas?

Did you follow this:
https://docs.px4.io/master/en/sensor/ulanding_radar.html

Yes, I did. The sens_uland_cfg already exists on the latest px4 build so I dont think I need to add the driver?

I would ask that here: