Hello all,
I've been at this for a week and still cannot figure out what the cause of the issue might be. I'm trying to setup SMIME encrypting and signature capabilities for an Exchange environment. The UserCertificate Attribute is populating in ActiveDirectory for the users. I have an online Root CA that does not issues anything but the Subordinate CA cert. I then have a Subordinate CA that issues all client certificates. The CRLs and AIA locations are functioning and downloadable.
When I try to send an encrypted message in OWA, all I receive is the message "An error occurred while encrypting this S/MIME message. Certificates can't be found for any recipients." Not sure what else do verify. I believe I've configured the SMIMEConfig correctly in Exchange as well. Based on this....http://technet.microsoft.com/en-us/library/dn626155(v=exchg.150).aspx
Thanks for any help