Problem with Leap Motion Orion 4.1.0 and Unreal Engine 4.27 and other tools

[eduardobieta]

I can run the visualizer of the version 4.1.0 and works fine, but when I try to run with Unreal Engine 4.27.1 with the oficial plugin, and following the website instructions, I can't see anything, hands or on VR mode:

Even when I try printing any Leap Actions, get no response.

I try to run other examples, but looks too old from the 4.1 version.

I'm working with two devices:
LP2743733**** (old ones maybe)
My system Running windows 10
Software Version: 4.1.0+52211
Firmware Revision: 1.7.0

Thanks for your help.

[eduardobieta]

I downgrade to the Unreal Engine Plugin version 3.7.12 and works fine.