WebGUI / ITS - Single Transaction

Hi,

I'm just after a little help with configuration for this please.

SAP Access through web browser is working fine, all services have been activated, etc, etc.

But if I add ~transaction=su01 (for instance) to the end of the URL I still get directed to the standard "Easy Access" Menu. It doesn't take me into the transaction.

I'm probably missing something straight forward but wondered if anyone could just point me in the right direction to help me over the line please?

Thanks