Review on Enhance Your Flight Simulation Experience with Logitech G Pro Flight Instrument Panel by Paul Lewis

I've been trying to get the Flight Control Panel to work all weekend with no success. Whatever I do, it stays in demo mode (only sees the home screen but doesn't go beyond). My configuration on Windows 10 icm X Plane 11: 2 x Pro Flight Radio Panels (both working properly) Professional Yoke and Rudder (working properly) Extreme 3D Pro Joystick (working properly) Pro Flight Switch Panel (working properly) Pro Flight Multipanel (working good) 6 x Pro Dashboard (panel lights up, screen switches from promotional materials to other Saitek products and serial number screen but he can't get past that and can't see screen images like altimeter, vertical speed, etc.). What I did: · I connected the following Pro Flight Dashboard: 1. Directly to USB2. Split into 2 USB hubs (once with USB 3.1 hubs and I bought additional USB 2.0 hubs)3. Modified REGs as per your suggestions below4. Uninstalled X Plane 11 and uninstalled all Saitek/Logitech5 drivers. Reinstalled X Plane 11 and only 1 PRO Dashboard installed and connected · NOTHING CHANGED AND THE PRO FLIGHT DASHBOARD STILL DOESN'T GO BEYOND THE AD SCREEN/S/N SCREEN What else can I do? I can't imagine that all 6 Pro Flight Dashboards are broken? Any suggestions?