Can't get Servicedesk to fetch mail

Can't get Servicedesk to fetch mail

I am having trouble connecting to the exchange server 2007 mailbox. We can get to the host, and authenticate, but when it goes to connect to the mailbox it fails with a "problem connecting to the mailbox" error.

We are using Exchange Server 2007, which is also set up for POP email. and the POP port is 995. I worked on this for hours on Friday and nothing I did resolved the issue. Anyone got any ideas?

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