QN9020 Mini DK - issue with BLE USB Dongle

[dspb]

I am using QN9020 BLE Mini DK board, and I would like to run proximity mode between Mini DK and USB Dongle.

I am walking through Quick Start Manual from this link:

http://www.nxp.com/documents/application_note/AN11664.pdf

Unfortunately, I had stopped on step: 5.3.1.2 on page 22. I surely have correct COM port, but I can only see warning like this:

I have tested it on two PC's.

[375669512]

Did anyone ever solve this problem? 

[375669512]

I  encountered this problem also.