4.6.2 crashes after upgrading

Former Member
Former Member
Have been using basecamp on Mac, and upgrading regularly. Device used with basecamp is Garmin 62s with GB 50k Discoverer Maps installed on a micro SD card held within the 62s device. Garmin 62s software is also latest available.
Upgraded to latest 4.6.2 bascamp software. When Garmin 62s device is attached to Mac and GB Discoverer Maps selected, after a few ‘zooms’ or ‘page left/right’, basecamp crashes with an unexpected error. The occurs every time, and have also tested with same outcome on MacAir Laptop.

If basecamp software 4.5.2 (Last version) is reloaded then the error does not occur. Obviously I could remain on basecamp 6.5.2, but wished to know if this is a known issue, other users have the same experience or that I may have an underlying issue with the maps SD card. The Maps SD card is circa £200 pounds to replace, so I’m very reluctant make an additional purchase.

Any advice will be very welcome