Hello @BKimmons thanks for your post. I'm sorry you're having trouble with this issue. I'd check your FOOTER in your website; the button looks like something that was added in your footer so it's showing up on every page. Event hough it looks like it's below your footer, I don't think there is anyway to actually put something under the footer.
Go into your Website from your Square Dashboard, to your home or landing page, and check the footer area on the left side of the screen. See if anything is added in that area...
Thank you for the suggestion. I did check the Footer, but it's not part of it. See image below for what is included in the Footer.
