Adding client profile to Authorize.net error message
Can you let me know if you have time to look at this or maybe you just know the answer from previous experience:
I'm trying to add customer profile to authorize.net with a form that clients fill to add their credit card. It seems to almost work. However, I am getting an error message from Authorize about the credentials, even though I know I have the correct credentials because it's the ones we use in our shopping cart page which work all the time and the last they were updated was in 2019.
Error message is:
"Create Customer Payment Profile: ERROR Invalid response Response : E00007 User authentication failed due to invalid authentication values."
I attached the file I have (without the authentication numbers). I am still searching for answers but spending too much time on this. Maybe it has to do with the PHP code (that I don't fully understand) and you can spot it.