Please check the errors from debug.log.
The settings updated from theme customize option is still not updating at website, even though the settings are updated at customization fields values from wp-content/uploads/xstore/kirki-styles.css not updating.
You can deactivate other plugins , to check this.
Also the single product page display is broken after your updates at our website.
We are restoring our customisations, please don’t change it .
Thank you.