I installed the latest day build 16.0.576 and got plugin from github above. Can now use hda in UE4, but when pressing play in editor. Got this crash:
LogWindows:Error: UE4Editor-HoudiniEngineRuntime.dll!UHoudiniAssetParameter:
erialize()
LogWindows:Error: UE4Editor-HoudiniEngineRuntime.dll!UHoudiniAssetParameterToggle:
erialize()