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We have an ecommerce Site that we use [login to view URL] to process our transactions. The Problem is that the Credit Card Processing works Off and ON. It will process transactions fine and then it won't process. I notice this happens every 2 weeks or 10 days. And it will last for a few hours and if we try and process the next morning or a span of a few hours, It works fine. It seems to happen more often at night, and seems to be fixed by the morning. Need someone to take a look at our Code that is processing the Credit cards to make sure that there it is compliant with [login to view URL] Guidelines completely.