pixel receiving identical Purchase events from pixel code & Conversions API, not deduplicated correc

Technical Q&A
1

My pixel is receiving identical Purchase events from your pixel code and the Conversions API, but they are not deduplicated correctly. Facebook is saying this may cause over-reporting of conversions, as your ad set is optimizing for Purchase events. How can I fix this?

I’m currently using Trackify X for my Facebook pixel tracking..

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2

My client is experiencing the same issue with Trackify. Is there any solution for this?