Hello Everyone,
I just upgraded from 0.5 to 0.7.3 and have everything working good in sandbox mode with sandbox users. But, in Live mode, attempting a credit card transaction I get an error that looks like this:
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Your credit card was declined. Please try another card or contact your bank for more info.
Invalid Configuration (10501)
This transaction cannot be processed due to an invalid merchant configuration.
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I get this when I use a Sandbox user in Live mode. Can you not test in Live mode with a sandbox user. If not perhaps that is why I am getting this error? I also tryed the "Test Card" in the 0.7.3 docs, and I get the exact same error. If you cannot use a Sandbox user on a Live configuration, what is the best method to test the live cart (short of running a bunch of real charges onto a real credit card).
Lastly, if everything works fine in sandbox mode, should it be a pretty good bet that everything is cool in live mode?
Any help or ideas would be very much appreciated.
Marc