nRFUart Example - "Exception in StartMasterEmulator: -100"

Question

I have tried using the pre-built nRFUart Example in the Master Emulator API (2.1.11.1) 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. 
 
 Edit: 
 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: 
 log.txt

Bjørn Inge · Accepted Answer

I believe the nRF Uart example is failing because it uses a baudrate that is not correct for the firmware you are using. At least it looks like it from the logs. MCP will detect and set the correct baud rate when you program the chip. Master Emulator does not detect this and will have to be configured manually. The correct baudrate for MEFW 0.9.0 is 115200, default for Master Emulator is 1000000.