Facing some issue with authorize.net extension

[Sam_78]

Hi there!
I am getting a stupid error when I run my credit card which is "There is one or more missing or invalid required fields"
Anyone have solution for this?

[Basara]

Hello. What is your cart version?

[Sam_78]

AbanteCart 1.2.8

[Basara]

Try to update authorize.net extension files to latest https://github.com/abantecart/abantecart-src/tree/master/public_html/extensions/default_authorizenet_aim