You recently tried to pay with PayPal but the transaction was declined because your debit/credit card provider did not allow it to go through.
How to complete my payment
You may add or choose another payment method to avoid a similar situation in future by following these steps:
1. Log in to your PayPal account at www.paypal.com
2. Go to 'My preferences' then 'My money'.
3. Add a new card or choose a different payment method as default.
You may also contact your card provider to understand why your payment did not go through.
Yours sincerely,
PayPal