DELETE Post using Python FaceBook Graph API

Question

I'm currently programming a Facebook auto poster using the FaceBook Graph API (Facebook-SDK 3.1.0)with Python 3.10.

I have it posting an image and a status to a group with the below code...

graph.put_object(group, 'photos', message=message, url=image)

The problem I'm having is making it DELETE a post.

graph.delete_object(id=final_id)

When this is ran, I get the below error...

Error: (#200) The user hasn't authorized the application to perform this action

My FB app has the below permissions...

user_events
user_photos
user_posts
user_managed_groups
groups_show_list
pages_manage_cta
pages_show_list
publish_to_groups
groups_access_member_info
attribution_read
pages_read_engagement
pages_read_user_content
pages_manage_posts
pages_manage_engagement
public_profile

Just wondering if anyone has come across this before and got it working or deleted a post in some other way?

Thanks in advance