Glad to know it's not just me. Looks like we are doing the same steps and getting the same results. I am 100% new to this whole thing and not off to a good start.
TinyP - If you get this going,, please provide an update
My Update - After going through the steps again with a little more focus, I got this to work. Not sure if this helps you, but I was erasing the board improperly (I guess). Holding the 3v3 pin on the erase pad 'while powering up' seemed to get me on a better path. Now I got the Blinky program to work and I'm ready for the next challenge.
Tiny - Did you read the part about removing the old 4.1 drivers before using the 4.2?