UE crash after saving modifying landscape

Hey guys I have strange problem. I’m creating new landscape in engine and then use Sculpt tool, after i try to Save All project just crash and I can’t load map i’m working on. When I try to load map project crash. Also when i move content to completely new project and load map in it - project crash. It’s happens only in 4.19 version. Any idea how can i solve this problem?

I talk to people who use 4.19 and work with landscapes. They had same crashes with landscape painting and sculpting tools, not only me have this problem


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Thank you for reply! I reported bug

It has been found that if a landscape component in a landscape actor has a MaxLOD level of 0, the editor will crash. This appears to be the issue that is occurring here. You may track this bug here: Unreal Engine Issues and Bug Tracker (UE-56239).

That definitely what cause crashes, ty guys!