Don't take this wrong now I know you did what you thought you should do, but IMHO you should have gone back to Kennedy and asked his help to get Edge to work with you. I know we men don't like to have to ask for help, but sometimes you will actually get help. In fact it may not be too late, if their customer service would rather deal with someone other than you. Just a suggestion for what its worth.
Just checked the weather, looks like in Great Lakes area wind chill is -9 degrees F. If cold is the problem, there should be a rash of calls to edge if that really is the problem, many others will probably have the same or similar problems. Hope mine starts when I go out there this afternoon. The temp's have dropped over 40 degrees in 6 hours. I can just see all that condensation happening on the inside of everything that's holding warm air inside it.
02 2500HD LT D/A SB CC 4X4 BLACK, Westin stainless nerf bars, BW GN Hitch,Racor 60S post oem fuel filter, Oil Guard bypass engine oil Filter. All synthetic fluids. Kennedy boost valve, edge, Modified air intake,EGT & Boost digital gauge,TransferFlow combo fuel & tool box, Air Lift Suspesion Bags Rear & compressor with remote, Bilsteins front & rear, Frontier front replacement bumper.