I was having the same problem but then I used the small USB > USB C adapter that came with my Pixel 4 to plug it straight into my laptop. Works like a charm now. This is the style I used > https://i…
I had the same issue, 2018 Mac Book with only the 2 Thunderbolt ports. I could only connect with using a genuine Apple USB to Thunderbolt adapter and then Garmin cable. Each time I ejected the 1030 and went to reconnect I had to change ports on the computer and it would read. Not sure why it is that way, but my experience. I just received a 1030 to replace one with a halo and went through multiple connections as I had to update the software and maps and then move the setting files from one unit to the other. Running 10.14.2
Hello, I struggled a couple of hours today. Found out, that I needed to plug the cable directly in my iMacs (Late 2017) USB port. The USB-C Port power seems to be less than the ordinary USB port. Now it connects like a charm.
Cable Matters USB C to Micro USB... www.amazon.com/.../B00UUBRX0Y
This cable is magic and always always works for me and for others.