When we open a email in the online version, we see "If you are still having problems viewing this message, please click here (http://recp.rm02.net/ui/static/ReceptionIssues.html) for additional help." When you click this URL, it will navigate to "http://recp.rm02.net/ui/static/ReceptionIssues.html" , which is showing kind of 404 message.

Either please update this URL or content or remove this header is the online version.

We know the customers dont go in this level, but we dont want to give that bad experience if anyone tires this.