USERS GETTING ERROR MESSAGE AFTER SUBMITTING CREDIT CARD INFORMATION

I can see there is another thread opened for this same matter, please kindly check the response you've received here: https://www.jotform.com/answers/2050135 

If after following the suggestions, your form keeps failing to charge your users, please let us know. Also, kindly post your follow up replies on that thread so we can easily follow up this issue and see what has been done to try correcting this.