Hi - I've got an etrex 30 and running basecamp for mac v4.4.5.
After download maps from birdseye onto the mac then onto the etrex using basecamp all seems well until you restart the etrex and it shows up an error of "Invalid JNX file"
Any ideas how to fix this?
I'm running the latest basecamp and latest firmware on the etrex and OS 10.10
Thanks in advance for your help :)