i thought about doing that but I had a lot of trouble formatting to FAT32 on my desktop. Now I don't have one, I’m running an AppleMac Pro & don’t know where to start, I’ll have to Google it or Utube how to do it. It’ll give me a job to do tomorrow, I bet it’ll be raining so indoor jobs only.That’s happened to me before. Re-format the usb stick & re-load the maps on to it.
I think that sorted mine before 🤔