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This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Datacenter Infrastructure products. We carefully evaluate and monitor code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.
Updated: February 23, 2026
ID: 000205512
Unable to log in to NetWorker Web User Interface (NWUI) launched from the NetWorker server. "Failed to authenticate user administrator with the provided password on Authentication Server <server name>
Updated: January 16, 2026
ID: 000193323
nsr commands fail while logged as root, or when running nsr commands from an Administrator command prompt.
Updated: February 25, 2026
ID: 000224499
NetWorker: Bootstrap backup fails when saving the authentication database. Error: `nsrauthcasm' exited with code 1 Can't encode arguments.
Updated: February 25, 2026
ID: 000217686
Active Directory users are unable to log in or access the NetWorker Management Console (NMC) with their credentials. The error message received is "username, or password is incorrect."
Updated: February 25, 2026
ID: 000216733
NMC: Modify client wizard generates an error "connecting to host failed: loaded plugin is not signed
NMC: Modify client wizard generates a pop-up error "connecting to host failed: loaded plugin is not signed.
Updated: February 25, 2026
ID: 000215509
NetWroker Web UI (NWUI) stuck on the login credentials after entering credentials
Updated: February 25, 2026
ID: 000200446
This KB details the steps required to access the NetWorker Management Console (NMC) after upgrading to 19.13 or later.
Updated: February 25, 2026
ID: 000334281
Job statuses are not updating in NMC - Monitoring for one NetWorker server.
Updated: February 24, 2026
ID: 000200167
This KB provides a general overview of NetWorker services and ports.
Updated: February 24, 2026
ID: 000204031
This article applies to NetWorker environments that contain multiple NetWorker servers managed by a single NetWorker Management Console (NMC). The NMC uses only one NetWorker server as the authentication (AUTHC) server. This article provides steps for identifying which NetWorker host is the AUTHC server.
Updated: February 24, 2026
ID: 000429206
This article describes a scenario where logging in to the NetWorker Web UI (NWUI) fails, the reason and the solution.
Updated: February 24, 2026
ID: 000194231
The httpd processes go to a defunct state after starting the GST service. This is preventing the NMC UI to launch.
Updated: February 23, 2026
ID: 000180650
NetWorker Web UI (NWUI) times out after 10 minutes.
Updated: February 23, 2026
ID: 000180652
Unable to list or modify NetWorker AUTHC or NetWorker Web User Interface (NWUI) keystore files using java keytool.
Updated: February 23, 2026
ID: 000297934
A Virtual Machine (VM) restore is performed using the NetWorker VMware Protection (NVP) vProxy appliance fails. The error returned is "ServerFaultCode: Permission to perform this operation was denied."
Updated: February 23, 2026
ID: 000294155
NetWorker: running authentication commands return "Error executing command. Failure: 400"
Updated: February 23, 2026
ID: 000169248
This article explains how to assign an Initial Company Administrator.
Updated: February 23, 2026
ID: 000374134
This KB provides an overview of how to troubleshoot high memory or CPU usage by a process.
Updated: February 20, 2026
ID: 000222888
PostgreSQL 12 is EOS - customer requests update in NWUI
Updated: February 20, 2026
ID: 000342092
RecoverPoint for Virtual Machines(VMs) 6.0.3.1 and later are qualified with VMware vStorage APIs for Data Protection(VADP) backup solutions.
However, sometimes protected Virtual Machines may see Snapshot Consolidation errors or Virtual Machine restarts, during backup operations.
Updated: February 20, 2026
ID: 000423284
This article provides instructions on how to launch both 19.13+ and 19.12.x (and older) NetWorker Management Console (NMC) from the same NMC-client host.
Updated: February 19, 2026
ID: 000427588
The NetWorker Management Console (NMC) "Reports" gstclreport command fails. The error provided is "JAVA_HOME to a valid JRE location"
Updated: February 19, 2026
ID: 000430081
Connections to the NetWorker Authentication service (AUTHC) fail. The errors reported are HTTP 400 (Bad request) or HTTP 403 (Forbidden)
Updated: February 19, 2026
ID: 000340491
NetWorker Runtime Environment (NRE) is unable to connect to the NetWorker Management Console (NMC) server.
Updated: February 19, 2026
ID: 000067596
The NetWorker server includes NSR user groups which are used to assign permissions in NetWorker. The NSR User Group "Application Administrator" contains a default entry for the NetWorker server's local Administrators group. If this setting is removed, the NetWorker Administrator account can see resources in NetWorker but is unable to modify them. An error appears stating that the user does not have Configure NetWorker or Change Application Settings privileges.
Updated: February 18, 2026
ID: 000254137
NetWorker nsraddadmin command returns "Bad resource file."
Updated: February 18, 2026
ID: 000032886
Recover from the NMC using recover wizard error "time reset to 12/31/1969"
Updated: February 18, 2026
ID: 000031453
The NetWorker Management Console (NMC) server and NetWorker server are installed on two separate hosts.
When trying to do anything from the NetWorker NMC Hosts tab, the following error appears: "Unable to connect to client push daemon"
Updated: February 18, 2026
ID: 000031342
The NetWorker Management Console (NMC) server software is installed on a Linux host. The postgres service fails to start after installation. It reports that nmcdb initialization fails due to a permissions issue on /tmp.
Updated: February 18, 2026
ID: 000031267