[BaseCamp] BC message: "maps not installed on device"

[saddle sore]

Thank you for the help, advice and ideas.  I updated the laptop maps
first.  Did that yesterday.  That didn't resolve my problem.  The error
message came back.  So this morning I set aside time and updated the Zumo
maps.  Since the maps are too large for the internal memory, I have to load
maps in two steps.  First using Garmin Express, as much as the internal
memory can hold is loaded to the internal memory.  Then I have to use
MapInstall to load the remaining maps onto the external card.  It takes a
long time.  Once I had the maps loaded, I sent the route to my Zumo again.
No error message this time!  I have no idea what could be different, but it
seems to be working AOK now.    I appreciate having this forum as a
resource for ideas.  Thank you,  especially thank you to Stephen and
Charlie.

On Sat, Apr 14, 2018 at 8:57 PM, Stephen! <ldrider at imagesdesavions.com>
wrote:

> My apologies...  that last one sent before it was ready.
>
> >>per advice provided and updated the maps on the laptop.
>
> <snip>
>
> > I would suggest transfering a new set of maps to the
> > GPS from the computer and see what happens from there.
>
> Have you tried this yet?  One way or another, the map set you are using in
> Basecamp is not the same (internally) as the maps on the GPS.  If my
> previois suggestion of trying the "other" 2019.1 in Basecamp doesn't work,
> then transferring whatever map set you are currently using in Basecamp to
> the GPS should get them in sync.
>
>
> --
> There is no need to tailgate me when I am doing 50 in a 35...  and those
> flashing lights on top of your car look ridiculous.
>