"452 Requested action not taken disk space unavailable" error for message in delivery queue
Article ID: 175852
Updated On:
Products
Messaging Gateway
Issue/Introduction
There are messages from outside the organization with the error "452 Requested action not taken disk space unavailable" in the delivery queue.
452 Requested action not taken disk space unavailable
Environment
- Messaging Gateway
- Microsoft Exchange
Cause
Microsoft Exchange has a disk space issue with either the end recipent or the server. This error is generated from the Exchange server that is receiving the message.
Resolution
- Check disk quotas on the affected Exchange environment
- Verify end user Exchange folders have disk space
If neither of these are affecting disk space, contact Microsoft support for Exchange troubleshooting.
Feedback
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