FLY is FUN

I can't edit the routes or waypoint I have logged. The program crash each time I try to do it. When I try to add a new carpet for a new nav item, the program get stucked or stop running. In the samsung S5 I never had problems, just now with the S6. ¿Is there some compatibility problem with Lollipop operative system? Thanks Peter for your help

Please can you write step by step, what you do until FIF crash?