Packaged Build Crash Due to Plugin

Hey Everyone,
I’m using this plugin from the forums for my project in 4.17.2
https://forums.unrealengine.com/community/released-projects/77476-umg-rich-text-box

Everything works fine, except for packaging. I Packaged the project for Win X64. As soon as I fire it up it crashes with this message

219472-package-error.jpg

Does anyone know, why is it happening?

Changed Developer to Runtime and Default to PreDefault. Suggested by Phyronnaz#5830 on discord. Worked perfectly fine in my case.

Cheers.