Hello, 45stor45,
Thank you for contacting us and for using XStore.
Please update the theme and Core plugin files: download XStore – Installable Archive from this page https://www.8theme.com/downloads , go to Appearance > Themes > Add New > Upload archive > Install > Replace with uploaded.
Then, download the Core plugin archive from this page – https://www.8theme.com/downloads/
Go to Dashboard > Plugins > Add new > Upload plugin > Choose plugin (downloaded from https://www.8theme.com/downloads) > Install now > click on “Replace current with uploaded”.
Clear cache and check the result.
Best regards,
8Theme’s Team