This problem has been discussed and solved last year so I thought my problem would be fixed. However, the accepted solution: http://www.stefanjagger.co.uk/03/default-exchange-2010-owa-shows-blank-page/
does not work for me.
I installed the neccessary roles, updates and hotfixes and still get the same response.
I tried it on the server itself, from my intranet and from the outside. I have a valid unified communications certificate installed.
Any other ideas, suggestions or solutions would be greatly appreciated.
p.s. I'm new here