After entering the credit card information (# and code), when submit is clicked the following DNN error is displayed and the payment is not processed.
Error '.', hexadecimal value 0x00, is an invalid character
The message does not show in the event viewer. This happens in TEST and LIVE mode. This is using the GoEmerchant payment gateway. New Install of Catalook using the transaction type AUTH, SALE.
Catalook 6.0.8 and DNN 5.4.4