For webmail, make sure you are using the proper account name when logging in. For webmail it is username+domain.com not username@domain.com.
- 594 Users Found This Useful
Related Articles
How do I block emails containing zip attachments
For blocking .zip attachments you will want to use the "Account Level Filtering" area of your...
What is a email mailing list?
A mailing list is a collection of email addresses which are assigned to a single name for faster...
550-not permitted to relay through this server
The error message "550-not permitted to relay through this server" means that the server you...
Greatly Reduce SPAM
This knowledge base article is filled with great tips on setting up your account to reduce 99.9%...
Outlook: Error 0x800CCC0D/E
The connection to the server has failed. First make sure you are using the proper format:...
