Howdy,
Sorry to hear about this issue!
Are you as the site Admin receiving duplicate new order emails, or the customer is receiving the duplicate emails? I’m guessing you as the Admin are receiving the duplicate emails, correct?
Are you only using PayPal as your payment option, or are you using others as well? If you’re also using other payment options, can you let us know which ones? And to clarify, the duplicate order emails happen randomly when any of the payment options are used?
Sometimes we see this issue if Paypal Standard is used and you have both an IPN and PDT setup, can you check that’s not the case? You should only be using one and not the other.
If you’re not using Paypal Standard, let us know which PayPal option you’re using.
Could you also please share a copy of your site’s System Status? You can find it via WooCommerce > Status
. Select “Get system report” and then “Copy for support”.? Once you’ve done that, paste it here in your response. Thanks!