First post. Been lurking around here for info and tools ever since the TT ONE I owned was new. Now have an issue with a Go 740 Live I received as a gift after my 5100 was stolen. It hadn't been used since 2018 and the map on it was not working/activated. So I did a factory reset; removed all files from internal memory, did a clearflash, rebuild Navcore with Universal Navcore Installer, downloaded Benelux ...