I have downloaded a couple .img files and used GMapTool to split to install in Basecamp / Homeport. BlueChart G2 V13.50 only shows 3 boxes in Homeport. Almost the whole map is missing. Here is the results of GMapTool.

String coding: 6 bits
POI info sorting
Layer >>>>>>0<<<<<< generation
Elements to process -->1

Processed -->1
Successfully imported: 1 not imported: 0
Elements to process -->244

Processed -->241

Filtered -->3
Successfully imported: 241 not imported: 0
Maximum error: 17675.1 meter
Mean error: 73.0376 meter
Elements to process -->244
Only background

Processed -->3

Filtered -->241
Successfully imported: 3 not imported: 0
2 regions to import... done

Size optimization in progress
Biggest internal file: 3758
Detected : Storage GPS
Available memory : 2 GB
Max number of maps: 99999
Final map size : 11 kB

Maps uploaded!
C:/Garmin/BlueChart G2/mapset.img is created.
Done!
File :C:/Garmin/BlueChart G2/mapset.img is ready to use
Execution time: 0.62

Is there something im doing wrong in the process?

Thanks,
Robert