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Error Message on SubmitAsked by mirawhiting on August 05, 2015 at 12:12 PM
My portrait session reserving form, which is integrated with Paypal Pro, was working fine earlier this morning, but two clients just got the following error message -- any idea what's going on? Paypal is still saying the integration is fine, and I haven't changed anything since it worked earlier today -- both clients said they have tried multiple web browsers:Invalid ConfigurationThis transaction cannot be processed due to an invalid merchant configuration.