mouse not detected

[shmu26]

windows 10 pro x64
I have a logitech MX Master wireless mouse, it used to work fine on my old windows 10 machine.
Today I got a new PC, installed windows 10, and it doesn't detect my logitech mouse. Only my cheap old MS mouse. Even if I connect the logitech mouse with the USB cord, the computer still doesn't detect it. Also the logitech software doesn't detect it.

I tried deleting the driver that I think runs it -- HID-compliant mouse. After a restart, the driver dutifully reinstalled, but still, the mouse is not detected.

 

[shmu26]

Okay, I got it solved. very simple.
I just needed to move the old computer out of the room, because the mouse was still paired with it, and could not pair with another device simultaneously.