Unreal Engine 4.23 Released!

[roberteker (RobertED)]

@jonnyvegas

While building from source, I came across an error in building which says that it cannot find the include file for <spatialaudioclient.h>, located in MixedRealityInterop.h.

Edit: tried again, same error. It seems to be related to HoloLens. Not sure what to do right now as I cannot use the newest version of the engine from source.

Edit2: Commented out the include and also the line for the function ActivatDynamicSpatialAudioObject() which returns ISpatialAudioObject*. Now I can build from source. Unfortunately, I’m frustrated by the amount of time I wasted to get this to work.

I posted about what I think is the same error here on page 3:

https://forums.unrealengine.com/unre…94#post1660994

And also for Preview 8 of the engine:

https://forums.unrealengine.com/unre…70#post1660070

I think it’s a regression bug that they let slip through, because nobody uses AR/VR from Microsoft at Epic…