5V0-62.22 VMware Workspace ONE 21.X UEM Troubleshooting Specialist Questions and Answers

The component that should be focused on when troubleshooting this device connectivity issue to VMware Workspace ONE UEM is Device Services. Device Services is a component of Workspace ONE UEM that handles device enrollment, management, and communication. Device Services also hosts the AWCM service, which is responsible for delivering push notifications to devices. If Device Services is not working properly, devices may not be able to check in with Workspace ONE UEM or receive profiles, commands, or policies3.

The organization’s Apple Push Notification certificate expired. The Apple Push Notification certificate is a certificate that allows Workspace ONE UEM to communicate with iOS devices using push notifications. Push notifications are required for iOS devices to check in and receive email configuration profiles from Workspace ONE UEM. If the Apple Push Notification certificate expires or becomes invalid, iOS devices will not be able to check in or receive email configuration profiles, and their email inbox will fail to load. The administrator should check and renew the Apple Push Notification certificate if needed.

 The most likely cause of this issue is that the application installation file is corrupted. A corrupted file may cause the application installation to fail or abort on the devices4. The administrator should verify the integrity of the application installation file and upload a new file if needed.

The action that the administrator should take to resolve this status is to contact the user and ensure the iOS device is unlocked and powered on. The NotNow status means that the device has received the profile but has not installed it yet2. This could be because the device is locked, powered off, or has a pending user action. The administrator should ask the user to unlock the device, power it on, and accept any prompts or notifications related to the profile installation.

The most likely cause of this issue is that the users that failed to synchronize have two or more globally unique identifiers. The globally unique identifier (GUID) is a unique value that identifies each user account in Active Directory2. If a user account has more than one GUID, it will cause a conflict when synchronizing with Workspace ONE UEM and prevent the user from enrolling their devices3. The administrator should check and resolve any duplicate GUIDs in Active Directory.

The reason that this certificate authority integration test connection failed is that fetching the root certificate from CA failed. The root certificate from CA is a certificate that validates the identity and trustworthiness of the certificate authority (CA) that issues certificates for devices. Workspace ONE UEM needs to fetch the root certificate from CA to verify and manage certificates for devices. If fetching the root certificate from CA failed, it could indicate that there is a problem with CA configuration, connectivity, or availability. Workspace ONE UEM will not be able to connect to CA or issue certificates for devices, and the certificate authority integration test connection will fail.

The two log files that would be used to troubleshoot issues related to this Directory synchronizations are DirectorySyncServiceLogFile.log and CloudConnector.log. DirectorySyncServiceLogFile.log is a log file that records the directory synchronization process between Workspace ONE UEM and Active Directory or LDAP. CloudConnector.log is a log file that records the communication and synchronization between Workspace ONE UEM and ACC (AirWatch Cloud Connector), which is a service that integrates Workspace ONE UEM with internal enterprise systems, such as Active Directory or Certificate Authority. These log files can help identify and troubleshoot any errors or issues related to directory synchronization.

The most likely cause of this test connection failure is that the provided Workspace ONE Access API key is incorrect. The Workspace ONE Access API key is required to establish a secure connection between Workspace ONE UEM and Workspace ONE Access services. If the API key is incorrect, the test connection will fail and the integration will not work. The administrator should verify and correct the API key in the Workspace ONE UEM console1.

The misconfiguration that would be causing this behavior is AWCM Persistence is not correctly configured. AWCM Persistence is a setting that ensures that devices maintain a consistent connection with the same AWCM server in a load-balanced environment. If AWCM Persistence is not correctly configured, devices may be bounced between different AWCM servers and cause enrollment failures or communication errors. The administrator should check and configure AWCM Persistence properly.

The tunnel_snap utility can help troubleshooting by gathering all the necessary component log files that may be required during the process. This utility is available on both Linux and Windows versions of VMware Tunnel1. The tunnel_snap utility collects logs from the following components:

• VMware Tunnel service
• Per-App Tunnel service
• Proxy service
• Content Gateway service
• VMware Tunnel configuration files
• System information
• Network information The other options are not valid utilities for VMware Tunnel.

The most likely cause of this issue is that the organization’s Apple Push Notification certificate expired. The Apple Push Notification certificate is required for iOS devices to communicate with Workspace ONE UEM and receive commands, profiles, and applications2. If the certificate expires, the iOS devices will not be able to receive any updates from Workspace ONE UEM, including the application catalog. The organization should renew the certificate as soon as possible to restore the functionality of the iOS devices3. The other options are not likely causes of this issue because:

• A misconfigured application assignment via a smart group would affect all devices in the smart group, not just iOS devices.
• A misconfigured application assignment via the enrollment type would affect all devices with the same enrollment type, not just iOS devices.
• An expired Apple sToken would prevent the organization from purchasing or distributing new applications from Apple Business Manager or Apple School Manager, but it would not affect the existing applications in the Workspace ONE Catalog.

The connectivity that should be investigated to restore ACC functionality is from the ACC to the Active Directory server. The error message in the ACC logging indicates that the ACC cannot connect to the Active Directory server due to a network error. This could be caused by firewall settings, proxy settings, network configuration, or other factors that prevent the ACC from communicating with the Active Directory server. The administrator should check and resolve these issues to restore the ACC functionality2.

The reasons that the newly-hired admin is having this difficulty are that they have the correct roles assigned but have not selected the applicable role in the console access dropdown to view this configuration, and that they have the incorrect roles assigned or were not yet provided the correct roles to view this configuration. The console access dropdown allows the administrator to switch between different roles that they have been assigned in different OGs. If the administrator does not select the correct role for the Scheduler settings, they will not be able to see or access them. Moreover, if the administrator has not been assigned the correct role for the Scheduler settings, they will not be able to see or access them regardless of the console access dropdown selection. The administrator should check and select the appropriate role in the console access dropdown, and also verify and assign themselves the correct role for the Scheduler settings.

The other option to remediate this error message is to redeploy the UAG to ensure that all of the guest property configurations have been configured correctly. The error message indicates that there is a problem with the guest property settings of the UAG appliance, such as network configuration, edge service settings, or certificate settings5. Redeploying the UAG can help fix any errors or inconsistencies in the guest property settings.

The step that would assist in troubleshooting this problem is using network traffic tools to capture Android traffic. Network traffic tools, such as Wireshark or Fiddler, can capture and analyze the network packets sent and received by the Android devices3. This can help identify any errors, delays, or anomalies in the communication between the devices and the console. Network traffic tools can also show the HTTP headers and body of the requests and responses, which can provide more information about the device status and configuration.