A. 1. If your order is canceled after payment, check your email for any notifications from Zalando regarding the cancellation. 2. Ensure that your payment method has sufficient funds and is valid. 3. If you believe the cancellation was an error, try placing the order again with a different payment method.

B. 1. Monitor your account for any updates regarding the cancellation. 2. If the issue persists, consider using a different payment method or contacting customer service through the app's help section for further assistance.