Streaming Levels Problem. Help me please

Hello, I have a big problem with the map. The map I have divided into 3 levels of streaming and when I want to load the geometry does not appear. I’m so desperate to fix this and that all the work that I have done has not been erased.

Ialt textn the level browser I put back the streaming levels again but not the geometry appears
Thank You.
Attached two images .

Hi,

It looks like your map can’t find sub-levels in /Game/Maps folder. On your screenshot they are actually in /Game/StarterContent/Maps folder.

You need to open Levels Browser (Windows->Levels) and fix streaming levels there.