Hello,
1/ In browser console next errors – https://prnt.sc/h5NIHepJB_l7 – read this post https://crunchify.com/how-to-fix-access-control-allow-origin-issue-for-your-https-enabled-wordpress-site-and-maxcdn/ , contact your hosting provider and ask about assistance.
2/ Check translation of XStore Core plugin.
Regards
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