I just started a 60-day trial of MS Office Professional and most of my
functionality in Outlook has been disabled, e.g. composing new messages,
receiving messages, replying, forwarding, etc.

I think this might have to do with having installied Business Contact
Manager.

Can I uninstall Business Contact Manager and still have the full
functionality of Outllook, and, if so, how can I do so?

If not, any ideas about what could be causing this problem all of a sudden?

Thanks so much!!!!