Hello, Razr1911,
Thank you for reaching out to us.
1/ We kindly request that you conduct a test to evaluate the functionality of the payment when the default WooCommerce theme, Storefront, is activated on your website. This can be done by navigating to Appearance > Themes within your site’s dashboard.
Should the issue persist regardless of the theme activated, we advise you to seek assistance from the WooCommerce plugin support team for further investigation.
However, if the problem appears to be isolated to the XStore theme, please provide us with FTP access.
We appreciate your cooperation and attention to this matter.
2/ You are using the Single Product Builder, so ensure that you have added the PayPal button element to the page content using this builder.
Best Regards,
8Theme’s Team