Perforce Sync Crash

Development Platform & Builds
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1

4.22.3 Syncing using Perforce on the entire game folder crashes, syncing things one at a time etc is perfectly viable as is subfolders. No solutions were found via other threads.

Assertion failed: OldClass && NewClass [File:D:\Build\++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\Kismet2\KismetReinstanceUtilities.cpp] [Line: 1937]

UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_Kismet
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_CoreUObject
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor_ContentBrowser
UE4Editor_ContentBrowser
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_Slate
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
UE4Editor_ApplicationCore
user32
user32
UE4Editor_ApplicationCore
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll
2

hey did you find a fix for this? am having this exact same error but with the git lfs 2 plugin

3

Got the same issue couple days ago. Was trying everything but nothing happens.
The only thing that helped updating to 4.23

There is an assumption that rolling back to an earlier version 4.22.X may also help