Error when Testing Script call from API

Hi All,

I am logging into the application server URL with viadmin user.

When I try to test script QER_GetWebBaseURL I am getting the below message.

I have assigned "Allow the starting of arbitrary scripts" (Common_StartScript)  to permission group CCCEditPermissions and this permission group is assigned to viadmin.

Can you please tell me what is missing, also I checked the link below

 https://support.oneidentity.com/de-de/technical-documents/identity-manager/8.1.3/rest-api-reference-guide/14#TOPIC-1481422

{
  "responseStatus": {
    "message": "You are not authorized to run this method."
  },
  "errorString": "You are not authorized to run this method.",
  "exceptions": [
    {
      "number": 810323,
      "message": "You are not authorized to run this method."
    }
  ]
}