We configure s/mime in our lan we can sign mail but if we will try to encrypt an email we receive the following error. The error appears to internal users, using outlook 2007.
Microsoft Outlook had problems encrypting this message because the following recipients had missing or invalid certificates, or conflicting or unsupported encryption capabilities
Have you seen?
You receive an error message when you try to send an encrypted e-mail message to another user who is in the same Exchange organization in Outlook
Hello and thanks for your help.
Yes but i am still cant encrypt an email.
Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.
Would you like to participate?