I've just installed a brand new website and the Accordions plugin. I cannot get the accordions to display - regardless of whether I use the SiteOrigin PageBuilder or WordPress default Block Editor.
Here's an example of a page where I have an Accordion shortcode in place but nothing is displaying:
Welcome to our forum.
I guess you are doing something wrong, please use our accoridon shortcode inside a shortcode enabled widget or blocks. i just logged in your admin, please see the screenshot whats you have missed.
Now accordion is working fine