CCS/AWR1642: CCS/AWR1642 project cannot be imported to CCS

Tool/software: Code Composer Studio

Hi:

1. I downloaded the latest mmWave SDK (mmwave_sdk_02_00_00_04-Windows-x86-isntall.exe), and install it under Window 10 PC.
2. Then I started the CCS and installed "Industrial Toolbox-v:2.5.5" by using Resource Explorer of CCS
3. Then inside the labs, i found the mmWave SDK demo -16xx -> CCS Project-MSS

I wanted to import this project, but after I clicked the import, I got the error says

"Error importing project. Device-id "Cortex R.IWR1642" is not recognized!"

how to fix this?

I am using CCS  Version: 8.1.0.00011 

Thanks

Wen