It's most likely the battery not being charged above 85%. It happened to me and after a few calls to Ford for them to say my battery was determined to be to low to upload the update and then charging the battery the update went through.
Any way to change the settings on the new update where it does not slow down for curves? Before I had no issues with the cruise set and BlueCruise able to handle the curve, but with the update it now slows down too much in my opinion.
Reset and now have voice back, so that problem solved, but now I cannot get the wifi to connect. It does not even find my wifi when the truck is 10 feet away from the router, nor when I enter it manually :mad:
That is a good possibility, I had the dreaded will not start problem and had to disconnect the batteries to get it to start. Can't say for sure that it was before or after that.