I don’t know if I have the same problem. The new order mail confirmation is not sent after placing the order. The Scheduled Actions log states that the mail was sent with the comment “action complete via Async Request”, but received nothing.
When I click “Resend new order notification” in the back office, the mail is sent. The Scheduled Actions log says “action complete via WP Cron”. I would say Asyns request is not working; WP cron does work.
How can I run all mail through WP Cron? Or how do I get Asyns back to work?
Thanks a lot