AP invoices stuck in the initiated status

Team,

We have auto-approval rule in place, when I submitted the invoice half of the invoices get auto-approved as expected but after remaining were stuck. so I have withdrew one invoice and resubmit, it got auto-approved as expected. But there are still a huge amount of invoices are stuck in the Workflow, please let me know if anyone has faced this issue. I also tried to recover the transaction from the Transaction console but same issue

The workaround i tried is to manually withdraw and resubmit but it is not possible for a huge amount of invoices.