Crash when editing in Foliage Mode

I am crashing non-stop after adding any foilage in UE5.3 scene. Not sure what to do.
“Assertion failed: !IsValidChecked(ExistingActor) [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Private\ActorPartition\ActorPartitionSubsystem.cpp] [Line: 255]”

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