Having issues with Starlink Satellite speed and need some advice.....

I have the Deco X60 prime unit plugged into the Starlink Router AUX port, which then runs into the Starlink Modem. The 2 other X60's are plugged into TP Link 5 Port Gigabit PoE Switches wired to two computers on separate floors. The speeds I'm seeing from the Satellite should be between 50 Mbps and 150 Mbps, but I'm only getting 8 - 9 Mbps, which is troublesome. I figure it has to be that I've somehow screwed up the initial setup of the X60 with the Starlink router.

Any suggestions on what to do or look for would be most welcome........