Editor Crash Near One Tile (solved)

My tsw editor crashes if get near one specific tile.

I get this error message:

Code:

Assertion failed: RootComponent != nullptr [File:F:/DEV/ND23-BuildPublicEditor-EpicRelease/Engine/Source/Runtime/Engine/Private/LevelBounds.cpp] [Line: 52] LevelBounds actor with null root component: /NiersExpress/Map/Tiles/TS_x10_y29.TS_x10_y29:PersistentLevel.TS_x10_y29

TrainSimWorldPublicEditor_Core
TrainSimWorldPublicEditor_Core
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_WorldBrowser
TrainSimWorldPublicEditor_WorldBrowser
TrainSimWorldPublicEditor_WorldBrowser
TrainSimWorldPublicEditor_WorldBrowser
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_Engine
TrainSimWorldPublicEditor_TS2PrototypeEditor
TrainSimWorldPublicEditor_TS2PrototypeEditor
TrainSimWorldPublicEditor_TS2PrototypeEditor
TrainSimWorldPublicEditor_UnrealEd
TrainSimWorldPublicEditor_UnrealEd
TrainSimWorldPublicEditor_UnrealEd
TrainSimWorldPublicEditor_TS2PrototypeEditor
TrainSimWorldPublicEditor
TrainSimWorldPublicEditor
TrainSimWorldPublicEditor
TrainSimWorldPublicEditor
TrainSimWorldPublicEditor
kernel32
ntdll

Is there any way to fix this or is my project with endless hours of work broken?

 

Just remove this specific tile from the tiles folder and generate a new tile in the same position

 

Thank you for your help. I deleted the file, the editor does not crash anymore.

The missing tile is of the type "Track Scenery Tile". How can i regenerate the missing tile? The matching Track Tile and Landscape Tile are still there. I only know how to generate new landscape tiles.

 

Just go into route building mode , create tiles, use your srtm file and click create landscape. This just creates the missing tiles and does not overwrite existing tiles.