On 19-05-2015, you've linked your bank account (x-xx28) to your PayPal account. You may not have realised that you have not completed the whole process yet.
Please take a few moments to confirm your bank account. Afterwhich, you will be able to shop online and pay with PayPal using your bank account.
Here's how to confirm your bank account:
To make sure the bank account is yours, we've put 2 small deposits to your bank account. You'll need to confirm with us the exact amounts that were deposited. If you don't see them in your account, don't worry – sometimes it takes a few days for them to show up.