update
Hi
Not sure if it's the same problem because that screen seems to be generic.
However the solution that worked for me was to change the code that follows:-
function WA_PP_ECO_CallSOAP($sXML, $useSB) {
$soapObj = new WAPPECOSOAPObject;
$soapObj->soapURL = "https://api-3t.paypal.com/2.0/";
if ($useSB) {
$soapObj->soapURL = "https://api-3t.sandbox.paypal.com/2.0/";
}
I changed them to this (I commented out the PayPal sandbox URL, and the URL is now universally set to the PayPal non-sandbox URL):
function WA_PP_ECO_CallSOAP($sXML, $useSB) {
$soapObj = new WAPPECOSOAPObject;
$soapObj->soapURL = "https://api-3t.paypal.com/2.0/";
if ($useSB) {
$soapObj->soapURL = "https://api-3t.paypal.com/2.0/";
// $soapObj->soapURL = "https://api-3t.sandbox.paypal.com/2.0/";
}
In my case for some reason the second api call was not being sent.
HTH
Ian