Okay I removed the Host and reinstalled it, but I am still facing the same problem. When I go to launch the host, a UAC message pops up "Do you want to allow the following program to make changes to this computer?". I click "Yes" and then nothing happens; the host fails to launch. (BTW I disabled both the firewall & antivirus during this whole process just in case).
Thanks again for any help you can provide, as we really want to use this program to access Quickbooks remotely on this computer.