Fix Microsoft Publisher Email Merge Error 554 5.6.0 (CorruptDataException)
Question details
The user needs to resolve an issue where email merges in Microsoft Publisher fail due to a CorruptDataException error.

- Product
- Microsoft Publisher
- Device & OS
- not provided
- Scenario
- Executing an email merge using a mailing list and a Publisher document.
- Observed behavior
- The email merge fails and returns a 554 5.6.0 STOREDRV.Submit.Exception error indicating an invalid or corrupted message, which persists across different files.
Before troubleshooting, confirm that your internet connection is stable and ask your Exchange administrator if any recent mail flow rules might be blocking automated bulk emails.
Review Exchange Non-Delivery Reports (NDRs) for Invalid Messages
Identify and resolve the underlying mail flow or mailbox issue by analyzing the Non-Delivery Report provided by Microsoft Exchange.
Error 554 5.6.0 typically occurs when the Exchange server detects malformed content or a transport rule violation. By checking Microsoft's official NDR guidance, you can pinpoint the exact cause of the CorruptDataException.
Open your email client and locate the bounce-back message (NDR) you received after attempting the mail merge.
Look for the specific status code (like 554 5.6.0) and any diagnostic information provided for administrators in the error log.
Visit the official Microsoft Exchange troubleshooting portal and compare your diagnostic logs against the 'Invalid-message NDR' documentation.
Open your Publisher document and remove any unsupported attachments, custom web fonts, or complex formatting that might be flagged as corrupted data by the server.

Recreate the Publisher Document to Remove Corrupted Elements
Clear out invisible formatting errors or corrupted data structures by porting your content into a fresh file.
Switch to WPS Office for Reliable Mail Merges
If Microsoft Publisher and Exchange continue to block your email merges with complex errors, consider using WPS Office. As a free and lightweight alternative, WPS Office provides a seamless Mail Merge feature in its Writer application, fully compatible with Microsoft formats without the heavy overhead.
- 1. Download WPS Office: Download and install WPS Office from the official website.
- 2. Open WPS Writer: Launch WPS Writer and navigate to the 'References' or 'Mailings' tab on the top ribbon.
- 3. Start Mail Merge: Click on 'Mail Merge', import your contact spreadsheet, and seamlessly send your bulk emails.

Frequently Asked Questions
What does error 554 5.6.0 STOREDRV.Submit.Exception mean?
This error indicates that the Exchange server rejected your email because it contains invalid, malformed, or corrupted data that violates transport rules.
Why does the email merge error happen with different mailing lists?
If the error persists across different mailing lists, the corruption or incompatible formatting is likely located within the Publisher document itself, rather than the contact data.
How can I prevent corrupted data exceptions in future email merges?
Keep your document formatting simple, avoid pasting complex HTML or unsupported objects, and ensure your Microsoft Office applications are updated to the latest version.




