Question

are the unwanted e-mails that are sent constantly to various mailings,lists,individuals and groups.​

Answer 1

Answer:

Outgoing e-mail is very sensitive to the appearance of being bulk or spam. Mass (or bulk) e-mail is also very sensitive to the receivers using the “report spam” button (people tend to be lazy and just “report spam” instead of trying to unsubscribe or request removal from the list). Gmail is NOT a bulk e-mail provider so repeatedly sending bulk messages can cause problems. This can be seen both as a reference to an error “69585” or as having “reached a limit for sending mail”.