Leap motion [win10 hotfix]

leap motion seems no longer to connect (to beta40)
have there been breaking changes along ?

the helppatch of the Leap (Devices) has a link to the exact version of leap software you need to have installed. do you have that?

yes, its Leap_Motion_SDK_Windows_2.3.1
i get a service connection but not the actual device

windows10 fall creators hotfix was under my nose at V2 Tracking — Ultraleap for Developers