TES GUI says Radio: OFF


I am new to the Radioverse platform and using the ZYNQ plus ADRV9009. I am following the AD9371/AD9375 system development user guide. (UG-992). I am able to establish a connection with the ZYNQ platform; however, at the bottom, it says Radio: OFF. 

I am connected in the HPC slot for the ADRV9009, all the jumpers are in the correct location, etc. and the IP address of the daughter card is established, so I'm confused as to why the radio is OFF. I'm still trying to familiarize myself with the TES GUI.

Is it as simple as enabling it? Because the user guide makes it seem like the radio should turn ON automatically.