On the Exchange server, launch the IIS Management
Select the OWA node, and launch the DualShield IIS Agent console
Click "URL Bindings"
Add the image download URL in to the URL Bindings
Apply the change
On the Exchange server, launch the IIS Management
Select the OWA node, and launch the DualShield IIS Agent console
Click "URL Bindings"
Add the image download URL in to the URL Bindings
Apply the change