Problem
SMTP 5.2.2 Error when sending an email, What does it mean?
Solution
SMTP 5.2.2 Error message indicates the mailbox of the recipient has reached it's storage limit and it is therefore unable to accept the message for delivery.
Related Articles
- What ports does MS Exchange use?
- How do I set up outbound SMTP on Microsoft Outlook 2019
- SMTP 4.4.1 Error when sending an email
- How to setup a Mail Relay in Zimbra 8.5
- How do I set up outbound SMTP on Thunderbird 91.x
- How to setup a SmartHost in Exchange 2016?
- How do I set up outbound SMTP on Microsoft Outlook 365
- How do I disable or uninstall the anti-spam agents on a Hub Transport for MS Exchange 2007 & 2010?
- How to setup a SmartHost in Exchange 2019?
- How do I set up outbound SMTP using PHPMailer?
