We have implemented authorize.net on our site. Some users pay
successfully via their card. But some users are getting problems. Tried
to solve this but there is not thread like this error message. Here is
the full error message - E00003 The element '...
No. Look at the message carefully. Something wrong on the expiredate.
but what is wrong? E00003 The element 'creditCard' in namespace
'AnetApi/xml/v1/schema/AnetApiSchema.xsd' has invalid child element
'expirationDate' in namespace 'AnetApi/xml/v1/sc...