MyBookTable & Gutenberg Integration

I know that someone already made a post about this a while ago. That was solved by ticking the box. I’ve done that and it still won’t appear on the book page while it does on my sidebar (which is where I definitely need it to be, so at least that’s working).

Is there anyway to fix this?

I also cannot add MyBookProgress shortcode to my blog posts anymore? I can’t seem to find a custom shortcode spot within Gutenberg blocks and it’s not included in their Shortcode block. What do I do?

The page I need help with: [log in to see the link]