Hi @TracyD930! Thanks for posting to community.
Can you let me know exactly what happens when you try to load or log into Pandora on your GMC?
Do you get any type of error message? If so, can you share a picture of the error message?
Additionally, the integrated Pandora app within GMC requires a separate data plan in order to stream in the vehicle. Can you confirm that this plan is enabled and active.
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