Can't start with Rift CV1 after compilation

Development Platform & Builds XR Development
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1

Hi everyone !

So I installed Unreal 4.12 and worked a bit with it. Everything was fine and I had quite a blast when trying the VR editor with the Rift and Vive.
Now I do have a problem after compilation : I can’t seem to be able to run the Rift CV1 when clicking on the final .exe.
It starts in fullscreen 2d on my monitor and I see a loading icon in the Rift, but nothing happens even if I wait quite a while.

Am I doing something wrong ? I tried updating to the Preview 4 but it still does the same.

Thanks in advance

2

I am having this too and its driving me mad. With the Rift CV1 connected, I can preview to the Rift from within UE4. But when I package up the project and launch the .exe file, all I see is black in the CV1.

Any help on this?