Recurring Invoices Not Sending on set date

I have version 5.12.8 with a few recurring invoices that is set for the 20th of each month. For the past 2 months only 2 of the recurring invoices are sent out and the rest doesn’t send at all.

Any help to diagnose this issue would be greatly appreciated.

Hi,

What dates are set for the next end date for the invoices?

Thank you for the response. Found the issue. It as related to a server memory issue.

Glad to hear it’s sorted, thanks for the update!