Tweego v2.1.1

I’m sure this is a stupid question, but can Tweego work with Sugarcube 2.3.1+ ??
I’m getting an error: “Story format named “SugarCube” at version “2.31.1” is not available.” when I try to decompile a story html into twee code.

I’m running the desktop version of twine at 2.3.1 sugarcube - do I have to roll back to a previous version?

Thanks