leap motion won't start at all, please help!

02 July 2018 21:36
Hi all gurus, noob here, I have a leap motion with latest sdk windows installed (4.0.0+52173), I can see my moving bones inside the build in viewer. Even in unreal engine is working like a charm.

However when I open the demo webpage ( it seems never working at all, whenever I pause/resume tracking or re-plugin the leap motion device, never shows the tracking hands.

Here I can see some errors in debug window in browser (F12):
Uncaught TypeError: Cannot read property 'length' of undefined
    at b.exports.<anonymous> (code_snippets.min.js?v=18_05_0:3307)
    at b.exports.f.emit (leap-0.6.4.min.js:10)
    at onAnimationFrame (leap-0.6.4.min.js:9)

Could someone please help me get through this? Thank you so much!! Please help
11 July 2018 12:02
Sorry for the delay. We are too busy currently, will check this ASAP.
Alexander (Blend4Web Team)
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