The certificate error that pops up shows you that it is finding the certificate on your company’s public website. Why the error and why is it showing the company’s public website’s certificate.Well first, let’s explore a little on the steps External Autodiscover goes through in order to find Exchange.
Then you right clicked the OAB and selected ‘Update’. The default time is 480 minutes and of course, we don’t want to wait that long.
But what if, like me, you need to have it update right away due to something like a Black Berry server?
Through trial and error, I’ve found out WHY the user is not put into the Global Address List right away and how you can force it there.
Please note that I’m using Exchange 2007 with a separate CAS, HT, and Mailbox Server.
First, let’s go over what is happening and why it is and then we’ll go over how we can force the OAB (Offline Address Book) or GAL to update with these users.