Solved: Had to manually add the OculusSpatializerFMOD.dll to the Binaries folder: (/…/…/Engine/Plugins/FMODStudio/Binaries/Win64/OculusSpatializerFMOD.dll)
Solved: Had to manually add the OculusSpatializerFMOD.dll to the Binaries folder: (/…/…/Engine/Plugins/FMODStudio/Binaries/Win64/OculusSpatializerFMOD.dll)