Having the same issue: green light, "connected" "good" "streaming" on all status indicators. When I try to run an app involving the Leap, it displays nothing. When I try to recalibrate, the device statues changes to disconnected, and all other status indicators (calibration, tracking, lighting, smudge, etc) all show "n/a". This is... terrible. FYI I have been using the Leap successfully for years, nothing this problematic ever happened. What was your response to this problem?