CREDITCARD
Credit Card Authorization fails<br />
After you click the Authorize button on the authorization screen a red error message, NULL\\, is displayed<br />
Incorrect gateway login credentials.<br />
Login to your credit card gateway website and obtain login credentials. Enter them into the appropriate fields on the TWBS Credit Card configuration screen. Save the information. Stop and restart the add-on. Try your authorization again.<br />
Solution
31 Jan 2018