Reported by Angel on https://trello.com/c/QJvwo2JQ/, there seems to be some changes happening on FirstData happening around 10/1/14.
This change may have an effect on current systems running this plugin.
Are you aware of a big change to how FirstData is handling transactions that takes place on October 1, 2014? All systems need to be updated to the new version of their gateway by then or will not work. Have you checked out the specifications for the October 1, 2014, changes? I see that the plugin has not been updated since July, so I'm curious if you were aware of this or not. Here is the 2.0 integration guide that must be adhered to by October 1. It effects millions of users:
http://www.firstdata.com/downloads/marketing-merchant/fdgg-connect-2.0-integration-guide.pdf
Angela
Reported by Angel on https://trello.com/c/QJvwo2JQ/, there seems to be some changes happening on FirstData happening around 10/1/14.
This change may have an effect on current systems running this plugin.