I’m currently on Version 2.9.4 and disabled PayPal in my woocom settings yesterday. Since then I haven’t had any ‘failed orders’ but then I expected that to be the case. It seemed to me it was a choice to continue with the problem or take a hammer to PayPal which effectively has removed my ability to transact with my customers in the way we are accustomed to doing.
We are now reevaluating our association with PayPal.
I’ve also found that recaptcha and disabling guest checkout checkout hasn’t stopped the multitude of failed order attacks we’ve been subject to. A call to PAYPAL confirmed the events that started mid November but no useful remedies have yet to be offered up by WordPress, WooCommerce or PAYPAL.
