The User interface will show the following:

An error occurred while performing the request.
Please contact system administrator for support.
The Catalina logs will show the following numerous times:
10-Nov-2025 16:25:03.725 WARNING [main] org.apache.catalina.core.StandardServer.await Invalid shutdown command [] received
10-Nov-2025 16:25:05.716 WARNING [main] org.apache.catalina.core.StandardServer.await Invalid shutdown command [] received
10-Nov-2025 16:25:07.722 WARNING [main] org.apache.catalina.core.StandardServer.await Invalid shutdown command [] received
10-Nov-2025 16:25:09.735 WARNING [main] org.apache.catalina.core.StandardServer.await Invalid shutdown command [] received
10-Nov-2025 16:25:11.716 WARNING [main] org.apache.catalina.core.StandardServer.await Invalid shutdown command [] received
The server log will show the following:
2025-11-10 00:16:25,656 ERROR [cluster.upgrade.UpgradeHelper] (clusterupdateservice.clusterupdateservice:[]) [#250017] Error accessing patch repository: \\eDPServer1.veritas.arctera.net\F$\CWShared\PatchRepo
2025-11-10 00:16:25,659 ERROR [cluster.upgrade.UpgradeHelper] (clusterupdateservice.clusterupdateservice:[]) [#250017] Error accessing patch repository: \\%[master.host.name]\F$\CWShared\PatchRepo
Note: The error above shows the following FQDN 'eDPServer1.veritas.arctera.net' while the actual fqdn that the UI is going to is different. For instance, 'eDPServer1.arctera.com'.
This issue can occur when there are two separate NIC cards on the server that are attached to two different domains.
In this example the configuration is as follows:
Server: edpServer1
Joined to Domain: arctera.com
UI URL: eDPServer1.arctera.com
NIC 1: arctera.com
NIC 2: veritas.arctera.com
Note: Both NIC cards have 'Automatic Metric' set.
To resolve this issue perform the following (Figure 1 below demonstrates the following steps):
Figure 1:
