UPS API Change
Edit your /includes/modues/shipping/upsxml.php file.
Locate line
$this->host = ((MODULE_SHIPPING_UPSXML_RATES_MODE == ‘Test’) ? ‘wwwcie.ups.com’ : ‘www.ups.com’);
and change to
$this->host = ((MODULE_SHIPPING_UPSXML_RATES_MODE == ‘Test’) ? ‘wwwcie.ups.com’ : ‘onlinetools.ups.com’);
Not sure? Then contact us.