In most cases, your bank might be flagging the purchase as fraud, as our checkout system is overseas. You will need to contact your bank to ask them to stop flagging Playerlands purchases as fraud.
If that isn't the issue, you can try using PayPal to check out if you are able, as this seems to resolve the issue sometimes.
If you are still unable to make a purchase after contacting your bank, please reach out to Playerlands at [email protected].