CMMVC6028E This upgrade package cannot be applied to the current software level because it contains changes to the cluster state and there are remote cluster partnership defined.

Explanation

The action failed because there is a connected remote cluster. The upgrade cannot be applied because it would render the remote cluster at a different code level to the remote cluster.

Action

Ensure that the cluster partnership is unconfigured before resubmitting the command. Ensure that you unconfigure the remote cluster and upgrade the code on it before reconfiguring the cluster partnership.