intelliflo3 vs pump

I had a new Pentair Ultratemp heat pump and Intelliflo variable speed pump installed last year and they're constantly getting stuck in reboot loops. When the heat pump comes on, it almost always trips a shutdown of the pump. Once the pump shuts down, the heat pump detects no flow and shuts down...

I had a new Pentair Mastertemp 400k and Intelliflo3 installed in September by Leslie's Pool and Supply. I received almost 500$ in perks. I decided to add the I/O relay board to the Intelliflo3 with the perks. They came out and installed it, (won't do that again, it was literally 2 screws snap...