Premiere Pro freezes

I´m using Adobe Premiere for quite a long time and everything was fine. But after updating to Win 10 and the newest version of Prmiere pro I´m very unhappy with that. There are problems with pending media, Premiere freezes. When I do open a browser, Premiere freezes. I only can shut down Premiere by using the Task Manager. I had the same problems with my older PC. Now I use a new clean i9 and have the same results. I´ve got no idea. Please help me. Thanks.