Hi. My name is Ivan, and I am an Independent Advisor. I'd be more than happy to assist you. I'm so sorry that you are experiencing this issue. My working hours vary & I usually reply between 09:00am & 6:00pm Monday to Sunday - (GMT-5).
Yes, this mouse is compatible with Windows 11. But it uses a 2.4GHz wireless connection (not Bluetooth), so you'll need to make sure the USB receiver is plugged in properly.
- Make sure the USB receiver is plugged firmly into a working USB port on your laptop. Try a different USB port if possible.
- Check that the batteries are charged and properly installed.
- There should be a Connect button on both the mouse and the receiver. Press and hold both buttons simultaneously for a few seconds until the LED on the mouse flashes. This should reestablish the connection.
- Download the Mouse and Keyboard Center download to help you customize the way you work on your computer.
https://support.microsoft.com/en-us/topic/mouse...
I hope this information is helpful.