Hello,
as soon as I place a Tilemap in my scene, I can no longer build the project. The editor crashes during the first step (building geometry) before doing the light building.
How I can reproduce the crash:
- open new project
- import a sprite/spritesheet and create a tileset
- build a simple tilemap with the tileset
- place it into the scene
- try to build
Crash Report:
Unknown exception - code 00000001 (first/second chance not available)
"Assertion failed: !IsInRenderingThread() [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.8\Engine\Plugins\2D\Paper2D\Source\Paper2D\Private\PaperRenderSceneProxy.cpp] [Line: 82]
"