Unable Process Webhook Notification

[ajith107]

Describe the bug

Unable to process the webhook notification using the following command

bin/magento adyen:webhook:run

The above command returns the following error in the console and the order status is not updated.

There is an error in /var/www/html/m2/generated/code/Adyen/Payment/Helper/Order/Interceptor.php at line: 23
Adyen\Payment\Helper\Order\Interceptor::finalizeOrder(): Return value must be of type Magento\Sales\Model\Order, null returned#0 /var/www/html/m2/vendor/adyen/module-payment/Helper/Webhook/AuthorisationWebhookHandler.php(224): Adyen\Payment\Helper\Order\Interceptor->finalizeOrder(Object(Magento\Sales\Model\Order\Interceptor), Object(Adyen\Payment\Model\Notification))

To Reproduce
Steps to reproduce the behavior:

1. Place an order using Adyen Credit Card payment
2. Run the adyen webhook process CLI command
3. See the CLI command fails with the fatal error & order status is not updated

Expected behavior

• The CLI command should return success and order status should be updated.

Magento version

• Magento Enterprise - 2.4.6-p8

Plugin version

"adyen/module-payment": "9.14.0",
"adyen/adyen-magento2-expresscheckout": "2.4.1"