If you get an error 553 5.7.1, or the message “sender address rejected, not owned by user” when trying to send out email through AOL Mail you can try adding @aol.com to the end of your outgoing mail username.
To do this in FrazzleMail:
- Go into Parent Mode.
- Click the Accounts button, select the account and click Edit.
- Click on the Outgoing Email tab.
- In the Username field add @aol.com to the end of the username. For example, if your username is john.smith change it to firstname.lastname@example.org