Hi, it appears that the lightbox’s layout is not being loaded, which may be due to an expired certificate in your WordPress installation. Please refer to the existing ticket on this topic for further details and resources on resolving the issue.
If you are still experiencing this issue after ensuring the site’s certificate is updated, please provide an updated link to a page the exhibits the issue, and I would be glad to reopen this ticket and take another look.
Thanks.
Apologies, the wrong link was provided in my previous response. Please see this ticket for details on resolving issues from WordPress’ expired certificate.
Note: The issue appears to be related to WordPress’ internal certificate, not the SSL certificate used for your site’s own domain.