Problem with email notification in Woocommerce

i have the same problem here!

https://www.ads-software.com/support/topic/woocommerce-not-sending-emails-orders-loss-password-email?replies=1#post-5347618

Check the gateway code and especially the function process_payment().

For the COD gateway WooCommerce uses:

$order->update_status( 'processing', __('some text', woocommerce) ) ;

Replace this to test with:

$order->payment_complete();

The payment_complete function will set the status to ‘processing’ if necessary by checking payments, but it will will additionally send the emails we want, whereas update_status does not send emails.

Woo should fix that at least for the COD gateway. I haven’t tested the BACS gateway but I believe it won’t send emails either.

Regards.
uh