Hi, using Magento 2.3.5 I'm gettiing occasional orders that have the normal invoice created but also get additional zero amount invoices created and the customer gets multiple order confirmation emails. They seem to be orders paid my Sagepay.
Usually the additional invoices are created at the same time order is put on biut I've just had a case where one has been created weeks after the original order.
Has anyone any idea what could be the cause?
Would having the Cron set up correctly have any bearing on this?