problem with Derelict Corridor Megascans Sample

So, I downloaded Derelict Corridor megascans. there are the world (DerelictCorridor) and WorldDataLayer, but the data layer is empty and so are all of the sub levels. can somebody help me with it? (I tried it in Unreal engine 5.5 and 5.6)

I’m having the same issue, something broke :stuck_out_tongue:

Same issues over here as well.