We are using .NET to access the batch screening api.
The below code returns Access Denied.
var batchesResponse = await
batchWebServiceClient.createInitialAsync(batchRequest);
where
batchRequest
{
assigneeIdentifier = "cnu_so_162",
batchNames = batchNames, // - array of batchName[]
groupIdentifier = “cng_so_120”,
name = "",
ownerIdentifier = "cnu_so_162"
};