cannot import image from S3 bucket

However all permissions have been added I still see the following error:

C:\Users\s.andrada>aws ec2 import-image --description "DC2-WINSYS DOMAIN" --disk-containers "file://C:\json.json"

An error occurred (InvalidParameter) when calling the ImportImage operation: User does not have access to the S3 object.(wigos-cs-bucket/DC2.ova)

Can you please advice?

Thanks!