Hi,
We do understand where you're coming and we see your point in wanting to revert back to a previous firmware version. Have you tried running a System Restore on your Surface device? If not, you may also try to Reset Your Surface to ensure that you are able to revert back, deleting all the drivers and updates that took place.
If none of these works, then you may need to do a fresh installation and create a recovery drivefor your Surface device.
Should you have any further inquiries, please do not hesitate to reply back to this thread so we could get back to you.
John,
I have this same issue, I spent a couple of hours today online with Jonathan, a Surface Book tech at microsoft. We went through a lot of trial and error with no solutions. We were going to contact Logitech together when we got disconnected. I have yet to hear back from him today, but he could be talking to logitech on his own. We really didnt accomplish anything other than any old dell/microsoft basic mouse works, but a Logitech G502, we tested 3 different ones, does not.
We need someone who has the ability to confirm you guys are looking into this issue. It makes my 6 day old $3200 laptop not that great of a purchase.
Thanks
Will