Hi there,
After spending more than 30 minutes I finally found the culprit.
The problem is not the E&P plugin. It is the custom code which you have added in the page.

On that code, the jQuery is added as a script which should not be aded as already Wordpress and X has the library.
Secondly, the script is added to that Raw element content directly with $ signs to access jQuery object. That is not correct. You need to add any kind of JS code in the JS option of that page at the left side of the Pro editor screen:

On that screen you should strip out >script> tag and use $ you need to wrap the jQuery object using a code like this:

I added the code there with the wrapper in the cloned page and it is now working ok.
Please kindly always double check the codes you paste from outside sources first for the compatibility before any action regarding the plugin conflicts.
Thank you.