I have trouble connecting to the board using the evaluation software (TES). Getting GUI pop-up error.
You can manually start the server by navigation to that 'Adi.Adrv9001.Server/' folder and then running:
This should manually start the server. While the server is starting it will attempt to connect to the ADRV9002 device. If this connection attempt fails then the server will fail, so make certain the device is connected securely and operational. If the server starts successfully the command prompt indicate that the server is waiting for something to connect to it. At this point go to TES on your host laptop and connect to the platform. If TES connects you should be good to go, it'd be unlikely that you'll need to perform this step again.
If you continue having issues capture a screenshot of the command prompt output and post it here, we'll take a look at it and provide next steps.