Getting 200 permission error while creating business manager account through facebook sdk

_x000D_ _x000D_ I have created a facebook app which has following permissions. business_management ads_management manage_pages ads_read I am creating business manager account using user token which has permission but I am getting 200 permission error. I am using the following API call FB.api( '/10208598...40975/businesses', 'POST', { "name":"manager account", "vertical":"ECOMMERCE", "primary_page":"678031702295134", "timezone_id":"1" }, function(response) { // Insert your code here }); but i am getting this response { message: "(#200) Permissions error", type: "OAuthException", code: 200, fbtrace_id: "CVL2mV+oi6K" } please tell me what I am doing wrong. thanks.