Outlook - not syncing

I just started having the same problem. I am the only one in my office that uses outlook and it was working fine yesterday. This morning i came in and opened up my email to find it says Disconnected in the bottom right corner. I can easily access my email through the comcast website but i prefer to have outlook back. I did go through the repair process and it said it was working correctly. No i did not create a new profile. I would really appreciate anyone who knows how to fix this problem.