I have CS-CART. I got failed CC order transduction when order amount exceed $300. see this screen shot.
http://70.86.96.98/~lotusweb/review/2010-10-25_225422.jpg
I don’t know why this happen. I haven’t get answer from CS-CART support yet.
I have a urgent situation here need resolve this issue ASAP. Is anyone have experience resolve this type of problem? I’m using payflow pro for CC processing.