Hi all
last day I found a problem with Outlook 2010 (Exchange 2007) cached Mode and Certificates. I send a encrypted Message but recipient can't read it. error "can't open elements, no digital ID...."
ok. I delete recipients public certificate on Active Directory and create recipient a new certificate. Send new encrypted message from me to recipient - same problem. reboot both clients - same problem. wait for AD replication - same problem
send it from OWA - it work
unceck "cached mode" on my outlook 2010 - restart outlook now it works.
Chris