I configurated the whole woocommerce paypal accordingly to https://docs.woocommerce.com/document/paypal-standard/
I also tested the IPN and it seems to be working ( IPN simulator )
I'm working in sandbox mode.
The problem is that even if I set auto return section in paypal profile it does not return automatically after the payment is over.
Any clue?
PS: I noticed that in woocommerce orders are still in waiting for payment status.