I HAVE A 2006 F-250 WITH A SCT LIVEWIRE-TS TUNER. THE TUNER WAS WORKING FINE UNTIL I WENT TO UPDATE IT. AFTER THE UPDATE, I CANT GET IT TO DO ANYTHING. I KEEP GETTING THE ERROR CODES 21200, 11000, AND 10028. ALSO, I AM NOTICING THAT THE RED LED LIGHT ON THE FRONT OF THE TUNER KEEPS FLASHING. IM NOT SURE IF THE TUNER IS COMMUNICATING WITH MY TRUCK OR IF ITS FRIED. DOES ANYONE KNOW WHAT THESE ERROR CODES ARE OR WHAT THE FLASHING RED LIGHT MEANS? THANKS!