Statistics can not be loaded: background click on the statistics page has been loading content, prompting "connection interrupted" or "request failed", may be the plug-in and the server communication blocked or version incompatible, we recommend checking the firewall, reconnecting the account, to confirm that the plug-in and the WordPress version is up to date. Loss of images in subscription emails: the images in the email body are not displayed, only the text is left, it may be a problem with the email template or image permissions, it is recommended to check the subscription settings, image access permissions, or contact the official support.