How is that a Firefox browser issue?

Hi Bill, are you having a problem creating a Mozilla Account? You should be able to use an address with any email service that doesn't reject messages from Mozilla (check the junk folder if you don't see confirmation messages). If you are getting an error message, could you copy/paste it or describe it in more detail in a reply here on the forum? (Please remove any personal information, such as the actual address.) Ref. [[Access Mozilla services with a Mozilla account]]