Weird “Show Press Release” Message

All my show/hide links are suddenly displaying the text like “Show Press Release (7 More Words)”

It seems to be ignoring the type text that I put into the shortcode. For example:

[showhide type=“answer1”]
Clydesdales
[/showhide]

Instead, this displays “Show Press Release (1 More Words)”

This looks really bad on my site and unfortunately I have thousands of these inserted across hundreds of posts. These are question and answers, not press releases.

Would appreciate if you could look into this. Did a recent update break this function?

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