Disabling Paper2D plugin crashes packaged project (UE 4.16.)

Development Pipeline & Plugins Plugins
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1

How to reproduce the bug:

  • Create a new blueprint project
  • Disable Paper2D plugin
  • Package project for Windows (same bug for both building configuration, development or shipping)
  • Run the executable file

If it is packaged for Development, the error is:

Fatal error:
[File:D:\Build++UE4+Release-4.16+Compile\Sync\Engine\Source\Runtime\CoreUObject\Private\Serialization\AsyncLoading.cpp] [Line: 6409]
LoadPackageAsync failed to begin to load a package because the supplied package name was neither a valid long package name nor a filename of a map within a content folder: ‘’

2

I come back with another mention. Something similar it happens for disabling PhysX Vehicles plugin but without crash, only a message:

Default Property warnings and errors:
Error: CDO Constructor (VehicleWheel): Failed to find /Engine/EngineMeshes/Cylinder

3

Hello ,

Thank you for submitting a bug report. I have reproduced this issue and logged a report for it here

You can track the report’s status as the issue is reviewed by our development staff. Please be aware that this issue may not be prioritized or fixed soon.