I have tried using the pre-built nRFUart Example in the Master Emulator API (126.96.36.199) and get the above error
I also tried rebuilding - no change.
I do have a PCA10000 dongle with the Master Emulator loaded, and Master Control Panel works fine with it:
So what's missing?
Running on Win7-Pro.
Updating the Question, as the comments can't show images or fixed-format text.
After the update, the nRFUart example looks like this:
But pressing the 'Connect' button does nothing at all.
The Log File is attached: