It appears many Mail users are having authentication problems in which they are prompted for the username and password every time a message is sent (either manually ...
Anyone who has access to your computer can accidentally send an email to your customers or employees. To prevent this from happening, you can disable the outgoing email function. Outlook will block ...
Verizon is one of the many Internet Service Providers that require you to authenticate when sending mail. The purpose of SMTP authentication is to reduce email spamming and abusive mailing behaviors.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results