Tree shadows not working

Imported some 3dsMax Palm tress properly and got the materials working but the shadows don’t.

Here is my problem:

Could you further explain how you want the shadows to look? I mean obviously there are shadows in your screenshots, thus I would consider them working. Why do you consider the shadows to not be working?

Sorry! My mistake. Not working properly. The palm tree LEAVE’S shadows are wrong or not showing at all.

they come out like this

I guess you use a different Material for the leaves? Is there an option like “cast shadows” or something similar?

Yeah I have the cast shadows for the materials applied on the palm tree. I tried messing with the lighting resolution on the palm but didn’t see change