Crash after migrating to 4.17

Development Platform & Builds
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1

Hi,

After migrating a project from 4.16.3 to 4.17.1 an assertion is being triggered whenever I try to open the project:

Error: Assertion failed: bCustomPropertyListForPostConstructionInitialized [File:D:\Build++UE4+Release-4.17+Compile\Sync\Engine\Source\Runtime\Engine\Private\BlueprintGeneratedClass.cpp] [Line: 563]

This is similar to the reported error: Unreal Engine Issues and Bug Tracker (UE-47991)

Are there plans to fix this issue before 4.18 or any known workarounds?

2

Problem was solved after compiling from source.