Hi Simone,
Thanks for reaching out to us.
You have several errors in the browser console- https://paste.pics/1be824de63d9561f0183c18d9ff88a30
The errors are coming from <!-- MonsterInsights Enhanced eCommerce Event JS -->
Please fix them and try again.
You can also perform the plugin compatibility check by doing these steps to identify the error :
=> Deactivate all of your additional plugins except WooCommerce and WooCommerce Variation Swatches Plugin.
=> See if the problem persists.
=> If the problem is resolved, you will understand which plugin might be the culprit of this error by activating your additional plugins one by one.
Thank You
Variation Swatches for WooCommerce interferes with express payment
Simone Osti
Variation Swatches for WooCommerce interferes with express payment methods (apple pay google play and paypall) on the mobile product page,
when you try to pay directly from the product page from mobile the warning appears: “Sorry something went wrong”.
Disabling the plugin everything works correctly.