I got this to install and work. I run a spectrum digital DSK6713 and if it was NOT connected and I did Tools->RTA and an all gray menu would appear, which I expected since it was not connected. But then when I would connect the DSK and I would float over Tools->RTA then no menu would come up. And I read and read to figure out the problem. But after I installed CCS 4.1 then the above Tools->RTA would let me select CPU load graph and then I could run the CPU load graph if I clicked on a button about "Streaming RTA data"; otherwise I would see nothing on the CPU load until I clicked the "Streaming RTA data" button.
So now with CCS 4.1 I do seem to have the project up and running and doing everything that it was doing in a pervious CCS version. But CCS 4.0 had problems with TOOLS-> RTA and the DSK6713.
And to connect I select ezDSP USB for the target connection.