Outlook 2010 & 2013 Digital Certificate - your digital ID Name cannon be found by the underlying security system
We have a digital certificate that we would process and import into our certificate store. This was working on exchange 2007 with outlook 2010 and outlook 2013 clients.
We migrated to a new Exchange 2007 server and the digital ID's will not process.
I have tried to import using the certificate import wizard, I have tried in both Outlook 2010 and 2013 using trust settings.
Could there be a group policy blocking me?
could there be an exchange setting that is not passing it through?
Simple question is the secure e-mail is being sent to us from a website. Does it need installed on exchange 2007?