Hi. I've had this mouse for just about 18 months. A couple days ago, I was completely unable to use the middle mouse button to open links in new tabs etc although being able to scroll just fine.



I have tried a variety of solutions such as: updating drivers, using mouse on different PC (still does not work), clean mouse with compressed air, troubleshoot it in windows control panel, used a different usb port in motherboard, updating windows.



Any help would be appreciated!

Thanks very much