Recommend Windows 10 users DISABLE automatic update:
Getting a lot of reports that Microsoft Creators update has broken Inputmapper 1.6 from functioning at all. I have not tested yet as Microsoft has not publically pushed it as an update yet but I would avoid it until we figure out what is going on. For those who have already updated early I have been told that InputMapper1.7 works so long as you DO NOT INSTALL HidGuardian (Do a custom install and un-check it). More to come once the update is pushed publically and I have had a chance to test.
How to disable automatic updates: http://www.windowscentral.com/how-stop-updates-installing-automatically-windows-10