Clicking doesn't work for me when my pointer freezes. It is still connected to my computer. It is like the Windows stops processing its signals. When I open the Bluetooth settings, my pointer performs all the actions I did when it was frozen. For instance, if I draw a circle with it, the pointer does a circle when opening the Bluetooth settings.
Besides that, I've got what may be a clue. Resetting the service bthserv "awakes" the mouse again. I reset it using this PowerShell line:
Restart-Service bthserv
I hope this gets solve soon. I don't want to have to buy another mouse.