i just migrated from exchange 2003 to 2010, had to get rid of a certificate for it to work with server 2012 but i got it working. every time we open up outlook on every one's computer we get this box. What do i need to change on server to get it away?
I was trying to do a self signed cert but i may have done it wrong?
We are resolving my external dns to a .com but my inside is .local, dont know if that helps?