There are many things related to this problem like battery discharge, USB port problem, mouse driver problem, etc. If you have the same problem as I described above then I will suggest some solutions and fixes to solve this issue. So follow step by step fixes to solve wireless mouse is not working problem.
How To Fix Wireless Mouse Not Working
Remove USB receiver and wireless mouse battery for 5 seconds. After 5 seconds now reattach USB receiver and mouse battery and turn on your wireless mouse. This fix is working in my friend’s Logitech wireless mouse.
1. Go to RUN (Win Logo + R) and type “devmgmt.msc” to open device manager.
2. Now find Mice and other pointing devices and find your wireless mouse.
3. Now right click on your wireless mouse and click Scan for hardware changes.
If above fixes are not working for you then find a solution from the official Microsoft website.