Hosting Question? Find the Solution -

KNOWNHOST KNOWLEDGE BASE

Browse our Guides, Articles, and How-To's

SMTP Error 449

Category: Other
Tags: # # #

Description: A routing error. What does this mean? Also, like most other Microsoft Errors, this message leaves a lot to question. No official description is provided for this, however see the fix suggestion for possible further diagnosis. How to fix SMTP Error 449? Microsoft’s official suggestion for diagnosing and attempt to resolve the issue, is […]