Plug In not working anymore?

Hey,

I’ve yet not updated to WP 5.5, but I’d be surprised if that’s the reason why the plug in is not working anymore (since in the description it tells a minimum required version of WP).

I wanted to check in with you if there’s something I need to know. Could it be the plug in is not working for others as well?

greetings,

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