Hi
I've bought a Garmin Oregon 600 years about 7 years ago together with Benelux TOPO Pro map SD-card. Everything works fine to update the Garmin Oregon 600. The routes on the SD-card are pretty outdated and I want to update them. The SD-card on the otherhand does not get detected by Garmin Express. I tried to put in a 32GB SD-card but even that won't get detected by Garmin Express.
Anyone can help me with this problem?