This morning I was invited to install 'Europe 2016.20'.
I was informed that the storage capacity on the device (nüvi 1490) was insufficient, and use of an SD card was suggested (i have had such a card (4 GB) installed for years now).
When attempting to install, I was advised that the card was 'locked' and instructed to disconnect the nüvi form the computer, remove the card from the nüvi - and then put everything back in place again (in reverse order).
I did that twice, and am still told that the card is 'locked'(?).
Next option offered was to reduce map coverage - but it appears that I am forced to choose between 'Scandinavia' or 'Germany', and since I live in the southern part of Denmark - amd often go to Germany - that is a rather akward choice to make! :)
Before the present (happy?) Garmin Express days there were some other apps - 'Map Install' was one, I seem to remember(?). Are there still such alternatives to Express available??