S3 image uploading failed with Access Denied

I’m having some tough time uploading images to AWS.
I see trace logs in the correct bucket which identify the user and the object i’m trying to put, however I’m still getting 403 back from AWS.

We’ve setup the access key so that it has ObjectPut and ObjectPutAcl permissions, and we are testing those credentials using the AWS cli and it seems to work VIA the cli.

Any configurations in grafana we should apply except whats outlined in the documentation?
Anything special in AWS other than bucket put and putAcl permissions?