Microsoft KB Archive/261275

= XADM: Forwarding Encrypted Mail =

Article ID: 261275

Article Last Modified on 10/27/2006

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APPLIES TO


 * Microsoft Exchange Server 5.5 Standard Edition

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This article was previously published under Q261275



SUMMARY
If you try to forward encrypted mail to a user who does not reside on the Microsoft Exchange Key Management Server, the mail is forwarded unencrypted, and you receive the following error message:

Microsoft Outlook had problems encrypting this message because the following recipients had missing or invalid certificates, or conflicting or unsupported encryption capabilities.

Continue will encrypt and send the message but the listed recipients may not be able to read it.



MORE INFORMATION
After you receive the error message, you have the following options: Click Send Unencrypted or click Cancel.

Keywords: kbinfo KB261275

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