You are attempting to update an existing cluster policy, however the update does not apply to the cluster associated with the policy. If you attempt to edit a cluster that is managed by a policy, the changes are not applied or saved.
This is a known issue that is being addressed.
You can use a workaround until a permanent fix is available.
- Edit the cluster policy.
- Re-attribute the policy to Free form.
- Add the edited policy back to the cluster.
If you want to edit a cluster that is associated with a policy:
- Terminate the cluster.
- Associate a different policy to the cluster.
- Edit the cluster.
- Re-associate the original policy to the cluster.