Local basemap source not working

[PhucTran1]

Hello everyone!
I  am creating a offline arcgis map app on unreal base on the SDK. I already import the mesh layer slpk from local and it works perfectly but when I export a world base map (tpkx file) from ArcGIS Pro and import to unreal then nothing happen.

[Matt_Nelson]

Can you attach a view state logging component in your scene and see what is happening?

[PhucTran1]

I found the solution for this because my base map file is wrong.

[MahmutHakkari]

Hello, 
I am also trying to create a offline map but i am new at using arcGIS. Can you help me how i can download a slpk map?
Thank You