GA4 Ecommerce Pro sending double transactions

Hi,

We are using the Ecommerce Pro plug in on our Magento 2 application and using the Measurement Protocol Tracking Configuration to send the Purchases to GA4.

Issue we are seeing is that it is sending the transaction twice in around 20 - 25% of transactions - and it counts the items and revenue twice as well for these transactions. Prior to installing the new plug in (and sending these purchase events from the front end using GTM), this happened only very rarely.

There is currently no purchase event being sent from the front end via any tags.

Can anyone provide assistance as to how to fix this issue?  

Thanks