Hello all,
I have a bizarre problem involving Outlook 2013 clients, taking an age to connect to an internal Exchange server. The server is a SBS2011 box and there is about 5 clients in total. Each of them have the same problem, but the problem only seems to occur the first time that outlook is run in the day.
Outlook will say connected to Microsoft Exchange in the bottom corner, but new emails will take as long as 10 minutes to flow into the inbox.
Mailboxes aren't very large, the largest being 4GB. I originally thought it may be a certificate and trust issue, and since I have re issued a new certificate, but that didn't fix it.
Has anyone else seen this type of behaviour?
I noticed something slightly strange, in that Outlook seems to use auto discover to connect to exchange over HTTP. I can un tick the box, but next time the machine is...