I have an elastic cloud(AWS) cluster with three nodes running on version 6.2.4. I am trying to upgrade them to either versions 6.4.3 or 6.5.0. However, I keep getting the below error and I cannot find a solution to this.
Version of the resource [6.2.4] must match the cluster version [NumericElasticsearchPluginVersion(6.2.4)]
This is our production cluster. Any help will be appreciated.