learnpress-fill-in-blank

It does not work with Learnpress 4. And yet, it's listed in their own Learnpress 4 addon page because they don't filter on version but only on Plugin Author

After I enable this plugin and then try ti use it (aka: Publish a Questions) it kills my site.

Potentially brilliant but currently not working. Every time I save my question settings the question gets lost. Very frustrating. Any way we can get this working? It would also be helpful to have a simple user's guide. The only page I found on it online seems to be out of date. If you could sort those two things out this would be a 5-star review.

LearnPress is good plugin, but this add-on not good. not compatible with version 4.9.1 of WordPress