Half of the outstanding invoices, I have 6000+ invoices, only half is imported half is error

Yes, I used this template. It keeps facing error or review. The error says invalid invoice but when I checked our QuickBooks online, the invoices are there.

Hi, I'm using this migration tool you recommendedhttps://get.transactionpro.com/qbobut I keep on facing error in importing files like receive payments. Could yo...