Tablepress table disappears

Hello,

I am using Tablepress on various pages on my website https://www.totalielts.com. I have had no problems with it, except for on this one page where the table keeps disappearing. I have entered the shortcode the same way I have on my other pages and it will appear temporarily, but then when I go back to the page later (often after doing some editing with the VC), it disappears. Here is the page where I am having the problem
https://www.totalielts.com/listening/

Thanks in advance!