AWR1843: Import the project problem

Hi 

I get error when I want to import the out-of-box demo to code composer studio the error is 

"Import failed for project 'src' because its meta-data cannot be interpreted. Please contact support."

I import the project from  C:\ti\mmwave_industrial_toolbox_4_9_0\labs\out_of_box_demo\18xx_mmwave_sdk\src 

my SDK version is latest  "mmwave_sdk_03_06_00_00-LTS"

before I update the industrial tool box I was able to do this but now It does not work.