When attempting to deploy the DCD (Device Certificaton Deployer) 1.6 using Admin Console, the deployment fails with the following error:
09152017 10:41:24,963 [pool-4-thread-2] ERROR ProbeStrategy$TransferSections - Package: Device_Certification_Deployer error encountered during rollback: The session was closed by the remote host.
The cause of this error is related to a change in robot security which has the side-effect of blocking the installation of XML files.
Release: CNMSPP99000-8.51-Unified Infrastructure Mgmt-Server Pack-- On Prem
To resolve this issue, upgrade the target robot to at least robot_update 7.92HF11, which is available at the UIM Hotfix Index site.