All Aircraft Fuel Guages INOP both Default and Add ON

Fired up the system today to do some flying. No aircraft guage works in amy aircraft. I get fuel flow guage readings, I get accurate tank measurements. Yet when I fly any aircraft the fuel will not decrement as I fly. Default and add on. I have spent an hour trying half a dozen of them. All INOP. Suggestions?

Never minds. Unlimited fuel got turned on… I did not touch the options. Go figure.