Failed to uninstall a high-availability (HA) appliance
38750087 - There was a problem while removing High Availability on the cluster.
Explanation
When you remove a HA appliance, the installation process removes connections and data replication processes between the primary and secondary appliances. If the installation process cannot remove the HA appliance from the cluster properly, the primary system continues to work normally.
User response
Try to remove the HA appliance a second time.