I followed the Eigenen's Tooltip Tutorial and gone wrong

I designed the tooltip and made all the interactions and it’s ok.
Then I made an Instance to reutilize other elements and in the preview it’s ok. But on the live website, the tooltip is acting weird.
Here is a video: Tooltip Acting Weird - YouTube

If anyone can help me, I’ll be grateful

Here is my public share link: LINK
(how to access public share link)