[ad_1]
Hello,
Thank you for your comment and for using ‘Kaya QR Code Generator’.
Sorry the QR Code plugin settings are only for the generator assistant display on editors, and are not related to the QR Code shortcode options.
The error message is because these plugin settings didn’t changed.
The shortcode generator assistant on the settings page, is just used to assist on the shortcode structure construction and don’t have options saving.
Best regards.