Hi @Boating! Thanks for posting to community.
Can you tell me a little more about what is happening?
In the meantime, if you haven't already, please use the following steps to activate your in-home device:
From the web, visit www.pandora.com/vizio and enter the activation code there.
Or, from a mobile device, open the Pandora app and go to Settings, then tap Device Activation and enter the code.
Finally, select Continue on the in-home device.
Let me know how it goes.