Windows 10: Logitech mice buttons are working intermittently

I have two Logitech mice that I recently bought after my old mouse conked (or at least I thought). One is a G602, the other a G502. I have used both kinds of mice since building my PC in January with no issues until a month ago when my G602's buttons would randomly stop working and the dpi would change around at the same time. Logitech gaming software did not show it as changed (I only have one DPI profile). I thought my mouse had stopped working so I bought a new G602. It comes, works for a few days, then has the same issues as before. So i buy a new g502, with the same result. I have tried uninstalling LGS and my mouse drivers but nothing seems to work, it just goes back to the same old issue of buttons working intermittently and dpi shifting even when there is only one dpi profile. I am extremely frustrated, I have tried turning off all my mouse acceleration, the windows 10 acceleration, and done everything I can with LGS. My only thought left is that it must be on the Win10 side of things. What is causing this issue?


**Original Title**

My Logitech mice are glitchy

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