I have a Garmin Nuvi 58 and a Garmin 255 as I have 2 vehicles but I do not update them regularly as it takes so much time. I am using Windows 10 64 bit (I have 32Gb ram and an Intel i7 Coffee Lake processor, and an SSD with oodles of space), and have given 70mbs download bandwidth and I am hardwired to my router for updates and downloads but Garmin Express only downloads around 160 kbs? I have left my PC running overnight as it only downloaded 50% before I went to bed. This morning it has still to download the other 50%? Taskmanager is showing that the process is still operational but is only using a tiny fraction of the PCs resources? This is ridiculous. I could have downloaded a library of films during this time or even downloaded and installed the whole Windows operating system. What is going on?
