This cluster node is running with a different message security level ('%1') than remote node '%3' ('%2'). These two nodes ...

This cluster node is running with a different message security level ('%1') than remote node '%3' ('%2'). These two nodes will attempt to negotiate a mutually compatible message security level for this connection. Please ensure that the '%4' cluster property is configured correctly and that the cluster service has been restarted on all nodes since it was last changed.