Hi,
We've just deployed the hosted solution with Websense and are having problems with credentials prompts from Office 2013 applications. If we stop Office from going online it stops but we need the features.
We basically get a proxy credential prompt for "office15client.microsoft".
If I browse the transaction viewer on the portal it shows these requests as action "authentication required". I've added the URL's to a custom whitelist and still no joy.
Several posts online suggest putting them into the bypass or non-proxy address list, this wont work for us as our firewall prevents all outbound connections on 80 and 443 (amongst others), so web traffic HAS to go through the proxy.
Is there a way of having it go through the proxy but not having it modified in any way? I thought that's what the custom category being set to allow would do.
Thanks
Dave