Hi,

We made an integration with authorize.net payment service and we got it working, but since the last few days the test payments won't process in authorize.net, while it did before and we didn't make any changes.

In my network tab in my browser, a new request to https://accept.authorize.net/Payment/Api.ashx will be created when I click on the "Pay" button, but this request lasts for 90 seconds and then returns a 550 error (See also the attached screenshots)

Could you please investigate this error on your side? Because we cannot see what is going wrong.

Thanks in advance.

Kind regards,

Miquel

https://drive.google.com/file/d/1G23Qb9ZffHKSGLjGXKYfxGwS4M6GjXvH/view?usp=sharing

https://drive.google.com/file/d/1GNgLZOY7P6gKfL8Z0f2QUUQQ6QvVZxSX/view?usp=sharing

https://drive.google.com/file/d/1r5IONKPdRopLwaiPp_OuZIIfnO8CVUjU/view?usp=sharing (VIDEO)