Follow these steps to connect outlook to a server are:
The first step is to open Outlook.
Step 2: Select the 'Account and Social Network Settings'>' Account settings'>' File'>' Info'>' Account and Social Network Settings'>' Account settings'.
Step 3: Go to 'Change> 'More Settings'>' Connection' and select your account 'a tab
Step 4: Select 'Connect to Microsoft Exchange using HTTP' from the Outlook Anywhere menu.
Step5: Now your outlook will be connected to a server
