PlayStation Store card number wrong (Sparkasse)?

PlayStation Store card number wrong (Sparkasse)?

What cards are accepted there? What kind of card do you have (what symbols are on it)? How many digits does the card number have?

Credit and debit cards

And as it says above, I use the Sparkasse card.

And 10 digits

There are no "debit cards".

If you want to pay by direct debit, you have to enter the IBAN, not a card number.