Exchange 2010: Outlook Web Access (OWA) Error – Couldn't find a base theme

Exchange 2010 – Outlook Web App not initializing

Scenario: Exchange 2010 Outlook Web App fails to initialize after a reboot. Users are presented with the following error: If we drop down the arrow it is giving an auth error. The issue is the authentication type chosen on the OWA Virtual Directory: Once the correct...
    wpChatIcon