Insufficient privileges

[Budman17r]

Environment
Home-Assistant version:
Core
2024.12.5
Supervisor
2024.12.0
Operating System
14.1
Frontend
20241127.8

Elasticsearch version: 8.17.0

Relevant configuration.yml settings:

None, not setup 

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Download 2.0 RC6 on hacs.
2. Attempt to add it,
3. Create api key, via docs) https://legrego.github.io/homeassistant-elasticsearch/configure/#__tabbed_1_2 OR use a superuser.
4. Add hostname (Did by IP and DNS name)
5. Disable cert verification, hostname verification
6. Enter API key or Password, get insufficient priledges.
   7

Expected behavior
I expect it to log in, and connect to elasticsearch.

Additional context
Add any other context about the problem here.

[strawgate]

Can you enable debug logging and grab the error log that occurs (viewable in HomeAssistant logs) and provide it here?

We've made some changes to how the auth is verified and the error will help narrow down if this is an issue with that logic.