SUB-533 Extension Presence Webhook Error

Hi,

I'm trying to create a webhook subscription to receive DND status change events of a bunch of extensions an app needs to monitor using the event filter

 "/restapi/v1.0/account/{accountId}/extension/{extensionId}/presence/dnd"

The app is authenticated as the super user account that is trying to create the subscription but I am getting the error:

{
"errorCode": "SUB-533",
"message": "Not allowed subscribe for DnD status changes of another extension"
...
}

I'm hoping this isn't a hard set rule and there's a way to accomplish this because it would be really useful for us.

Thank you!