I recently upgraded my civicrm wordpress installation and can no longer access the administration screen for cividiscount. The navigation menu link (Administer > CiviDiscount) points to http://mydomain.org/wp-admin/admin.php?page=CiviCRM&q=civicrm/cividiscount and that just lands me back on the CiviCRM dashboard. I've tried http://mydomain.org/wp-admin/admin.php?page=CiviCRM&q=cividiscount but that lands me on a white screen that just says "Thank you for creating with WordPress. Version 4.7.2"
discount code field still appears on event registration form.