Cannot launch LO

hi there! Just installed LO 5.2.1(win64 on MacBook Pro).
Now I cant launch the app. Simple doubleclick on icon and pic “libreoffice foundation 5” is on the top, and nothing more happens.
Same if I trying to open any doc with LO.
If I launch the app with admin prevs, then white empty window is visible, but nothing more.
Changings in compatibility settings brings no profit.
LO is just hanging up.

Can any one help please?