Hello again... week debugging mode...
Using OC 126.96.36.199.
Default Bank Transfer payment extension.
When I use the Bank Transfer option on Checkout, although it is defined to set order status to "Pending" in HOME>EXTENSIONS>PAYMENTS>BANK TRANSFER, when the order is confirmed, it shows as "Processing" in the order details.
But the notification email I receive as the seller, has the status Pending.
I tried changing the settings to Processing status when using Bank transfer and the order status is Processing.
I looked in the forum but only found this issue related to OC2.X.X.X (don't remember exactly which).