@dpateras You will need to create separate Pandora accounts for each individual that is added to your plan (using different email addresses).
Once those accounts are created (if they aren't already created), each individual will need to sign into their respective accounts when following the invite link.
It sounds like you are signing into your account when following the link, rather than having each individual that you want to add to your plan sign into their account.
This being said, 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!
... View more