I've emailed, and am posting this here too, in case others have a similar issue.
I purchased and installed this module in early Feb, and it was working perfectly
until 4 days ago. Now, whenever customers (or I) go to make a purchase, on
this page,
https://www.leeallur.../validation.php we get this error:
The Credit Card Information you entered is incorrect.
Details: <.
I had not changed any code or anything else since the last good order. Neither
had FirstData (who says these are not reaching their gateway) neither had my
web host, and I double checked to make sure port 1129 was open.
It's always frustrating to lose sales, so I'd like to resolve this as quickly as
possible.
I'm not sure this is related, or not, but I had a "sample audio" player in the
right column. It worked fine on the front and other pages. On the page where
this error comes up, the player had a "Cannot find this URL" and other 404
errors. I've taken the player down, but that had no result on the payment
module error.
I'm using 1.3.6
Lee