Hello, @Ismael,
I have tested the same functionality on my test site and it is working perfectly fine for me, so I have to check it on your site.
First of all, Please try to disable all the third-party plugins (including cache plugins), that do not come bundled with XStore https://www.8theme.com/documentation/xstore/plugins/included-plugins/, clear the cache of the browser, and check then. Maybe one of the additional plugins is the reason for the problem.
And if the issue will still persist then please remain all the third-party plugins deactivated on your site and allow permission to debug your site which includes deactivating all the third-party plugins and on-site Customization as well so that I will check and assist you accordingly.
Note: Please take the complete backup of your site first.
And Your site status is locked for me, I tried to login into proxy as well but the same thing happened. See the image: https://ibb.co/tbt4dXL
I am accessing your site from Pakistan. Please whitelist Pakistan so that I will be able to check your issue on your site.
Regards 8Themes Team.















