Downloaded and reinstalled Garmin Express several times. Every time I try to install "map up[date available" it gets through preparing device I get big red banner on top of install screen "There was an error installing the update." I also disconnected and reconnected the Nuvi 57 to my PC.
I never had problems with this software before - for many years.
Is Garmin purposefully bricking older devices so they don't need to support them any more?