I have a webform, which was working, which collected contributions from users using authorize.net. At the end of the form, users would check the contribution amount, the total would show, and the pieces of the form collecting credit card information would appear. But now, the fields for the credit card info are not appearing and users cannot submit the form. They get the error "credit card information needed."
One possible solution is to upgrade to 4.7, which I can do tomorrow morning, but this was working before with our current configuration. Do you have any troubleshooting tips?