Map update disaster

[doneraile]

Yesterday I bought and downloaded an update for my Western Europe Map on my ONE.

I have lost all my saved information (Favorites) and it also appears to have reconfigured the start up of my device. HELP I ONLY WANTED TO UPDATE THE MAP AS PROMISED:rant:

 

[dhn]

Do you have a backup of your previous map? If so, copy the mapsettings.cfg file from the backed up map folder to the specific new map folder on your unit.