In EDM, if you apply configuration that disrupts the connection to the web server, and you do not close the EDM session, you cannot apply the same configuration using CLI. This situation occurs if you, for example, delete the Segmented Management Instance, or the management IP address or the route used to access EDM, and you do not close the EDM session afterwards.
To prevent this issue, you must close the EDM session before you can apply the same configuration using CLI.