Hello, Ricky093,
Thank you for reaching out to us with your concerns. We understand the importance of ensuring that all features on your WordPress site function correctly, and we are here to assist you.
1/ Single Product Builder via Elementor > edit template > add Waitlist element.
2/ Header Builder via Elementor > edit template > https://prnt.sc/TrjR1FaWIKDm
We’ve removed the button for you.
3/ Please update the Elementor plugin to the latest version, clear the cache, and check how it works then.
Record a video of the problem for us.
Best Regards,
8Theme’s Team