Spriggy Pocket Money accepts standard 16 digit Visa or MasterCard debit cards that are NOT linked to any line of credit to be used as a Connected Account.
This means the following card types can NOT be used as a Connected Account:
Dual-purpose cards e.g. Maestro.
If you are attempting to use any of the above cards, they will not work.
If you do not have a debit card that works with Spriggy Pocket Money, don't stress, you can still use a bank account as your Connected Account.
If you want (or need) to update your Connected Account, see this guide for the steps to take.