Problems with Sidesync

[rr001]

Hi,
at this weekend i want to make a little presentation at a german trade fair for bicycles in Fürth. (Rad18, ADFC)
I want to use Samsung SideSync to view the screen at my computer monitor.
The problem is that some functions doesn't work, i can't see them at the Monitor. E.g. I want to show how "Routenplaner" works. At presentation modus i see it at my Smartphone Screen but not at the PC Monitor. Many other functions have the same problems, like show me tracks and pois.
I hope you unterstand my problem.
kind regards from germany
Rainer