The client reach out to us hoping to get in touch with a technical support about Pixel. Please be advised that our main support is regarding Ads. The client noticed that the sales showing on their Ad Account is not the same the on what they're seeing on the their Facebook. This is because the moment the Pixel had a problem, the count discontinued on Ads. So all of the sales, reactions, and views can't be track on Ads Manager. Case ID: 981028486553578.