MPCNC Primo with SKR Pro 1.2 and Lightburn connectivity issues

I’ve deleted the device about 20 times and manually readded it enabling “inline”.

Do I need any start GCode commands?

I also found a post where someone said that they only got results after going up 500k baud rate. I tried that as well with no luck. I’m going to follow Tuco’s advice on this thread How To: Modify Marlin to control laser to SKR Pro. I’m going to try to recompile the firmware disabling the PWM pin check.

I know I sound like a broken record but thank you again Robert!