I have had my sbcglobal.net email account for over a decade. Suddenly today most of my email Contacts and Contacts "notes" have disappeared today! I have Comcast as my ISP; and this new problem appears on both Safari and Firefox browsers?????

I have successfully set up the Mail app on my iPhone to wirelessly sync with my legacy swbell.net personal email account. Presumably the AT&T email account is in IMAP format because if I delete an email from the AT&T/Yahoo webmail viewer the email is also automatically deleted from my iPhone. Despit

I have theory and I love anomolies.   The theory is as follows.  ATT employees do not notate the account in order that ATT does not have to honor what is said to its clients.  A user must request to have someting notated and then request the customer service person repeat the notation to the account