A. 1. Check your payment method: Ensure that your payment method (credit/debit card) is valid and has sufficient funds. 2. Clear app cache: Go to Settings > Apps > Park Smarter > Storage > Clear Cache to remove any temporary data that may be causing issues.

B. 3. Try a different payment method: If available, switch to another payment method (e.g., PayPal, another card) to see if the issue persists.