I bought an used car which came with a TomTom navigation system built-in, but upon turning it on, an error occured that the map had to be updated. I read the SD card into the computer and installed the TomTom software but it didn't register that I even have a map on my card. When I try to activate the FastActivate.exe, which was last updated on the 2 of September 2013, it says that I ...