Setting up Email Account in Alert Central

I'm getting this error when doing the initial setup for Alert Central. I created a new Exchange Account that is tied in to a Domain Account.

DEBUG: setDebug: JavaMail version 1.4.5

DEBUG: getProvider() returning javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc]

DEBUG: mail.imap.partialfetch: false

DEBUG: mail.imap.statuscachetimeout: 1000

DEBUG: mail.imap.appendbuffersize: -1

DEBUG: mail.imap.minidletime: 10

DEBUG: trying to connect to host "companyname.com", port 143, isSSL false

Can anyone please help. Thank you.