A Logitech wireless mouse can pair with one receiver at a time ... turn it off and on again to restart the receiver pairing ...
Also, make sure to reboot your computer after enabling the ... Option+ on both devices and enable Logi Flow. Also Read: Logitech mouse is not working on Windows. Yusuf is an Engineering graduate ...
Turn off your mouse, disconnect Logitech Unifying Receiver from your computer, and restart your computer. Now, when you plug in the dongle, this driver will get automatically installed.