@jlchenoweth I took a look on my end, and it doesn't appear your wife's family plan invitation has been accepted yet, which would explain why ads still play on her account.
This being said, it also sounds like she may have multiple accounts set up with Pandora if her original stations are missing from her collection.
I have created a ticket with our support team for you.
They will be contacting you privately via email to help look into this further, so please keep an eye out for their message.
Thanks for your patience in the meantime!
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