You cannot send or receive emails if you have not configured Verizon’s email server settings correctly. Simple steps for fixing POP, IMAP, and AOL server errors are given in the following topics.
When you cannot send emails in the Verizon email due to error in incoming mail server settings, proceed with the troubleshooting steps mentioned here.
To resolve the Verizon AOL server error, you have to update the account settings using third-party email clients like Windows Live Mail, Outlook, or Mac Mail.
The error code 550 occurs when you cannot send emails. The reason behind this error code 550 is outdated account settings.