For some reason our Exchange 2007 box no long allows users to access their mail via OWA. It was only configured to work internally for the management to monitor users and never externally. The only changes made to our network is a new Domain Controller has been migrated over (different box) and Blackberry Server was recently added to this exchange box. Our exchange server is running Exchange, BES, and now a secondary DC. When accessing the OWA internally (https://servername/OWA) I get a "Service Unavailable" error. Can anyone help? Thank you in advance.
Sincerely,
Michael