Hi @camsss,
Thank you for reaching out to the PayPal Community.
Sometimes our security system can prevent information from being linked to your account if we are unable to authenticate you and cannot confirm that the action is being taken by the account holder.
If you are having difficulty linking your bank account, I recommend Support Specialists directly. We will be able to review the error you are experiencing and provide you with more specific advice on how to proceed.
To do so, please visit our website and click 'Contact' at the bottom of any page. There, you'll be able to see the contact options available to you for reaching our Support.
I hope that this information is helpful in answering your question,
Jack
