Here are some possible reasons:
There may have been a problem with your payment method (e.g., insufficient funds, declined card).
There could have been a temporary technical issue on our end.
What you can do:
Review your payment information: Double-check that your billing information, including your card number, expiration date, and CVV code, is entered correctly.
Update your payment method (if applicable): If you believe the issue might be with your payment method, you can try updating your payment information in your account settings.
Try again: Once you've reviewed and potentially updated your payment information, you can try resubscribing to the plan.