I copied a previous project to a 4.23 version so I could try the HDRI backdrop plugin. Also I made landscape here.
When I build the project, (also in building only) UE complites the build freezes and then crashes.
It tells me this:
Assertion failed: UniformExpressionCache.bUpToDate && UniformExpressionCache.UniformBuffer [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/Renderer/Private/ShaderBaseClasses.cpp] [Line: 383]
help?