Interactions temperamental

I need help with the [REQUEST A DEMO] & [CONTACT US] buttons.

They work first time around but after clicking it then closing and trying again it doesn’t work

Here is my public share link: https://preview.webflow.com/preview/test-month-end?preview=e0b6aef1ba80525eb1e6c4eb5d1f2c3f


Here is my public share link: https://preview.webflow.com/preview/test-month-end?preview=e0b6aef1ba80525eb1e6c4eb5d1f2c3f
(how to access public share link)