DS4Windows doesn't see the USB port.

Downloaded DS4Windows for PC to through DualShock to play. I used it so for some time without error until, when decided download Sakira torrent. And there are these gostyami a mess, the camera is spinning, the buttons don't work. Looked up solutions on the Internet, many sites write the solution like in the program settings, click hide DS4 controller. I clicked. Right after that popped up the request for the permission of the program to change things in the PC, which I confirmed. And that's all. The USB port to which I connected DualShock through the wire program began to ignore. Other everything works fine, but these others are sadadi on the system unit. What is it all about.