Hi I'm trying to replace a legacy piece of application with the out of the box Realex payments gateway
When set up and tested via the admin console ( edit and order and "Save and Process Payment" ) everything works a treat
When I go through the store and create a customer order when Realex calls back to CS Cart they get an access denied response
anybody got any idea what or where I should be looking.
thank you
OK after a little debugging I discovered I had duplicate payment processor values in the DB, once i removed the old version it worked.