After migration on the client's side oulook automatically not configuring. Hello everyone, I have a question: We are currently using exchange server 2010, and migration users in O365, but I encountered a problem.I am wondering now what I have to do to get the '' to work in Office365. I ran the 'Office 365 Exchange Domain Name Server (DNS) Connectivity Test' for '' and it passed.Click Manage for that Zone in the right most column.: 4. Find the Zone where you want to create the SRV Records. Recently we renewed the third party certificate on this server but I forgot to include .za in the certificate subject alternatives names. Both of those records point to my on-premise exchange server. Are you saying delete the local autodiscover DNS records? I have 2. Autodiscover process SCP lookup: Outlook will query Active Directory for Autodiscover information.