I installed exchange 2010 this past summer and it was working great. I have 18 users all working perfectly now. I'm not sure what I did a few weeks ago, but I broke something, because I can not make new user/mailbox combinations anymore. Maybe it's the SP1 patch and rollup I added, I dont know. Anyway the symptoms are simple.
I can create a Active Directory User, they don't show up in the Recipient Configuration, New Mailbox anymore so I cant create a mailbox for them.
I can create a mailbox for a new user, the mailbox shows up, but no user shows up in Active Directory.
I can do both, but there's no link between them.
There is one user I created before this broke, and it WILL show up in the Recipient Configuration, New Mailbox list, so I could theoretically create a mailbox for it if I needed to.
Any ideas? Thanks!