Problem solved!
You can visualize NOTAMs once GPS signal has been detected and position established.

Hi All Pilots!
I've just bought a Skydemon MD and I'm planning my first route for a test flight.
I created the route on my PC and I syncronized to MD.
Now, on my MD, I loaded the route and when I go to the menu and I select briefing I can see METAR and TAF, Radio tells me that it needs a GPS position to work but NOTAMs it simply tells me that 'no notams are loaded so I need to connect toa PC and sync by skydemon flight paln program'.
I reloaded the route on the PC and I can see NOTAMs in the dedicated windows, but I don't know how to upload them to the MD.
I re-syncronized and all succeded; I can also see the METAR and TAF updated in the briefing menu of the MD, but for NOTAMs I have always the same problem: no NOTAMs are loaded.

Can You help me?

Thank in advance