Version information and settings:
WP e-Commerce: 188.8.131.52
PayPal Payments Standard 2.0
Account Type: Live Account
Send shipping details: No
Address Override: No
Under Dashboard --> Store Sales --> Status, it now defaults to "Incomplete Sale" even though the payment went through. Up until a little over a week ago, once the payment cleared, it would change to "Accepted Payment," and email the user regarding the digital download purchase. Nothing has changed on the server, or with the PayPal account.
I do see the IPN pingback from PayPal:
02 # grep 'PayPal IPN' access_log 184.108.40.206 - - [02/Feb/2014:06:11:15 -0500] "POST /index.php?wpsc_action=gateway_notification&gateway=wpsc_merchant_paypal_standard HTTP/1.0" 200 19 "-" "PayPal IPN ( https://www.paypal.com/ipn )"
As nothing has changed, I'm at a loss as to where to check. I have looked through previous support posts, and have tried the changes that were suggested, but to no avail.
Thank you preemptively.