CKFinder working Locally but not on Server!

Hello,

I developed a site using both CKEditor and CKFinder locally on my laptop. It works fine on IIS on my laptop, however once uploaded to my server it CKFinder browser won't even load. It just fowards back to my root folder and tries to load

http://www.example.co.uk/?type=Images&C ... Code=en-gb.

I have tried changing the config over and over to reflect the server IIS setup. It also does exactly the same when i try and load the standalone html file in the _samples folder. But it just loops back to the root folder.

Have I missed something? Do I need to change the IIS setup in any way?

PLEASE HELP