(UE4-27) Project Crashes

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(UE4-27)

Summary

Unreal Engine 4 Crash Reporter 3_30_2022 3_26_28 AM
Unreal Engine 4 Crash Reporter 3_30_2022 3_26_28 AM750Ɨ594 25.9 KB

Fatal error: [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/CoreUObject/Private/UObject/LinkerLoad.cpp] [Line: 4262] MapBuildDataRegistry /Game/Sandbox_BuiltData.Sandbox_BuiltData: Serial size mismatch: Got 10456095, Expected 41912895

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Anyone who is facing this issue just deletes sandbox-built data. Delete the built data file of your project and then reopen the project it should work.

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