BES Proxy & Browser
 

Hi,

I built our new BES 5 (Exchange) server a couple of months ago and copied the proxy configuration from our old BES 4.1 (Domino) server. The proxy server we are using is MS ISA.

What happens is that the browser on the BlackBerry asks for authentication for the user firstly 'company.com' is displayed in the domain field and secondly when the user inputs the correct credentials the authentication box comes back :0( but if the user get their password wrong they get 404 error as expected.

Tried the usual suspects;
Resend Service Books
Use scalable HTTP: No
Reactivate Device

Any ideas please I am pulling my hair out!

Thanks in advance
Hutchyweb