Grossa minkiata con la 10.40, questo e' il problema:
Important Note: LightHouse II Version 10.40 application software has been recalled due to instances when using vessel offset whereby the vessel’s position can be drawn incorrectly on the chart. Installations of v10.40 should be replaced with v10.41 immediately.
Questa la soluzione:
A LightHouse II v11.xx will be issued in late July bringing additional features across the entire Multifunction display portfolio. The recommendation is to wait for v11.xx unless you are experiencing issues with updating CP300 and CP450 sounders or wish to take advantage of the 5Hz GPS refresh enhancement in v10.41.
P.S. io ho aggiornato alla 10.41