I have a GO620 loaded with Oceania, Netherlands and France maps. I recorded a number of tracks in France that I now wish to export to a mapping app. However, I have run into all sorts of difficulties exporting to an SD card. I go to My Routes then Share Tracks, select the Tracks, touch Share, then get the message Preparing Tracks, then get a number of messages such as Insert different memory card (with sufficient space) I then format another card - sometimes it asks what I want to use the card for and sometimes it doesn't - so I insert another SD card, format it (again) but get the message Cannot format memory card as it is already formatted for use for TomTom maps and other content.
I then go back to My Routes , Share Tracks, select 3 tracks then Share, get the message Preparing Tracks, then Insert different memory card - Remove the card used to store maps and voices and insert a memory card with enough free space.
No matter how man times I format memory cards, I still get errors. The most common one is "internal error" on the Share function.
Can you please describe, step by step, how I can Share these tracks onto an SD card. I must be missing something.