CC2640R2F: IAR Debugging session could not be started

Part Number:CC2640R2F

Hello,

I just downloaded simplelink_cc2640r2_sdk_1_35_00_33 and I wanted to debug project  "cc2640r2simple_peripheral_oad_onchip". I am getting an error message below. Has anyone seen this before and what did you do to resolve it?

I'm using IAR 7.80.3.

Thanks,

Mario