Good day.
I have had a problem with my mk3i for a long time. After connecting it to the charger, a message appears saying that the map is being updated. It starts downloading and when it reaches 100%, I get a message that the synchronization failed. Then the watch starts downloading another map and the situation repeats itself. After connecting it to the computer, the Garmin Express program tells me that everything is up to date.
I tried deleting all the maps and downloading them again, but the problem persists
Can someone explain?