Part Number:LMX2595EVM
Dean,
I appreciate the response. I still have some troubles.
I can communicate with the 2492 device with either of my USB2ANY boards.
For step 2, your comment was instructive, I didn't realize the VCO on the EVM board was tuned for that region. But I don't see any ramping, even in the 9.4 - 10.8 GHz region. All I see is a CW peak on my Spectrum Analyzer. I can move it from 9.4 to 10.08 GHz. 
Furthermore, when I try and "Read All Registers", the GUI works fine until I get to register 0x18 and then the GUI quits. This has happened many times. There are no python errors like the divide by 0 issue with my 2595 board.
For Step 4, I tried to load the default, and nothing changed. I also deleted the .tcb file and I still cannot power up/power down. When I load in a saved .tcs file, that I *know* worked two days ago, I still have the divide by 0 problems, with no responsiveness from the board.
I appreciate your help, it is nice to know I have an expert to call on for help. On a positive note, you directed me to where the python code is for the GUI, so now when I get this working I have example code to go port into my micro. Much appreciated!
Cheers, Darren
P.S. In order to post the screen grab, the forum made me create a new post and I could not figure out how to make the post as a reply on my other thread. For reference, this thread refers to this post.