Hi all. As can be seen in the pic, KB4023057 was installed yesterday (18/2/22). Last night I shut down my laptop and when I turned it on this morning, both my Bluetooth keyboard and mouse stopped working. Bluetooth no longer appears in the device manager. I can only assume it was the Windows update yesterday that caused the Bluetooth failure today. From the same pic, I click on 'uninstall updates', but this update number doesn't appear in the list of updates for me to uninstall. I can't roll back to a previous build of Windows 10 because my PC was updated more than 10 days ago. 30 minutes of googling hasn't yielded any solutions. Anyone have any ideas? Thanks in advance.