Skip approval for AP invoices not working

Summary:

I’ve configured the following rules:


• Group First Responder – working correctly
• Skip Approval – not working

When I change it to Auto Approve, it works as expected. However, for the Skip Approval rule, the system throws the same error: “No rule is applicable.”
Could you please review and let me know if anything is missing or misconfigured?

*Rule Description	*Approval Routing	Group/ User/ Role Name	Invoice Source	PO Matched (Yes/No)
Invoice Source based Approval Rule	Skip Approval		not in(Manual Invoice Entry)
Non PO Invoices approval rule	Group First Responder	BPS AP Approval Group	in(Manual Invoice Entry)	No