When upgrading a ControlUp monitor server from version 9.0.0.1680 to 9.2.0.733 using the PowerShell commandlet Invoke-CUMonitorUpdate, the process may fail with an "Access is denied" error. This failure occurs after the installation steps "Install Verify Service already installed" and "Install Copy Files" complete successfully, specifically at the step involving stopping the `cuMonitor` service. The error indicates that Windows denied access during the attempt to stop or control this service, despite running PowerShell as an administrator and having folder-level access to the monitor installation directory.
The root cause is typically related to security settings or interference by antivirus (AV) or endpoint detection and response (EDR) software, which can block the service from stopping. Alternatively, a restrictive service Access Control List (ACL) can prevent the upgrade from proceeding. When attempting to upgrade through the ControlUp Console, a similar failure occurs silently because the console relies on remote commands (via admin share or WMI) that suffer the same permissions restrictions.
To resolve this issue, manually stopping the `cuMonitor` service with elevated privileges is required. Running `sc.exe stop cuMonitor` on the monitor host as an administrator can successfully stop the service. If this command fails, it is necessary to configure AV/EDR exclusions for the ControlUp monitor executable and folder (`C:\Program Files\Smart-X\ControlUpMonitor\` and `cuMonitor.exe`) or adjust the service's ACL using `sc.exe sdshow cuMonitor` to inspect and modify permissions. Once the service is stopped, re-running the Invoke-CUMonitorUpdate commandlet completes the upgrade successfully.
When upgrading through the ControlUp Console, ensure the account used has local administrator rights on the monitor host; otherwise, upgrade via the PowerShell commandlet locally on the machine is recommended for reliability. This approach has been verified to resolve the access denied error and enable the upgrade to proceed without interruption.
For more details on managing ControlUp monitor services and upgrade procedures, refer to the official ControlUp documentation at https://docs.controlup.com or consult ControlUp support resources.
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ControlUp for VDI (Real-Time DX) Training & Support Archives
ControlUp for VDI (Real-Time DX) training and support-related archives from inside the ControlUp Community on Slack.
Understanding ALERT RULES Licensing and Usage in ControlUp One EVENTS Tab
Within the ControlUp One platform, the EVENTS tab includes an ALERT RULES section that is specifically designed for ControlUp for Desktops (CU4D). Users who do not have a CU4D license will encounter a license error when accessing the ALERT RULES tab, even though other areas like OVERVIEW and EVENT DETAILS function normally. This is because the ALERT RULES feature is directly tied to CU4D licensing and capabilities.
The ALERT RULES in ControlUp One covers alerting for CU4D, ControlUp for VDI (CU4VDI), and Synthetic Monitoring; however, the creation and management of alert rules within this tab are exclusive to CU4D. For alerting related to ControlUp for VDI and Synthetic Monitoring, users must configure those alerts within their respective products. Once alerts are configured in each solution, they will be aggregated and displayed together in ControlUp One for centralized monitoring.
In summary, the ALERT RULES function in the ControlUp One EVENTS tab is dedicated to CU4D alert creation, and attempting to access this function without the proper CU4D license will trigger a license error. Alert management for CU4VDI and Synthetic Monitoring requires using those individual products’ alerting tools, after which their alerts become visible collectively within the ControlUp One interface. This division maintains clear licensing boundaries and functional segregation across ControlUp’s different monitoring products.
For more information, see ControlUp’s official documentation on alerting and licensing at https://docs.controlup.com and explore the ControlUp Academy for training on alert configuration and best practices at https://cuacademy.controlup.com.
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Troubleshooting Script-Based Action Visibility Delays Between ControlUp Console and Web App
When a Script-Based Action (SBA) is created in the ControlUp Real-Time Console, it typically becomes available in the ControlUp web app almost immediately. The synchronization between the console and the web app occurs through the ControlUp store configuration, which is propagated via the monitor cluster. Generally, no additional manual steps are necessary for the new script action to appear in the web app interface.
However, in scenarios where the script action does not immediately show up in the web app, several troubleshooting steps can help resolve the issue. The first recommended approach is to simply refresh the web console page to ensure the interface updates with the latest configuration changes. If the script action still does not appear, verifying user permissions is crucial, as lack of appropriate access often causes visibility problems. An explicit save of the configuration from the console using the File -> Save Configuration option may also accelerate the propagation process. As a last resort, restarting the monitor cluster can force synchronization across components.
The most common root cause for delays or failures in SBA availability in the web app is permission settings. Ensuring users have the necessary rights to access and execute the script actions is essential. This sequence of steps—refresh, check permissions, save config, restart the cluster—provides a structured approach to troubleshooting SBA visibility issues across ControlUp environments.
For further details on managing Script-Based Actions and permission configurations, refer to the official ControlUp documentation at https://docs.controlup.com and explore ControlUp Academy resources at https://cuacademy.controlup.com.
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Comprehensive User-Created Training and Operating Manual for ControlUp Real-Time DX Console
A ControlUp community member has created a comprehensive Training and Operating Manual for the ControlUp Real-Time Digital Experience (DX) Console, originally developed as internal training material but now shared publicly to benefit the wider user community. The manual spans roughly 22 pages and includes detailed explanations, diagrams, and knowledge base references, aiming to deepen understanding of ControlUp’s architecture, setup, operations, and troubleshooting.
The manual covers multiple critical areas for both new and experienced users. It begins with an overview of the console architecture and the data collector pattern, supported by detailed diagrams to visualize the system’s workings. Installation topics include the sequence of setup steps, pitfalls like the “shared-credentials trap,” mechanisms for Multi-Site Association, and agent auto-deployment processes. For everyday operations, the manual highlights powerful console features such as column grouping, Branch Mapping, and registry comparison. It also clarifies common confusions around event logs, particularly the differences between LogName and event ID.
Troubleshooting guidance is a key focus, addressing connectivity challenges including those posed by corporate proxy environments, with practical PowerShell snippets included to assist in resolution. Advanced topics such as script actions with argument extraction from column values are also presented. The manual further differentiates ControlUp’s on-premises variants, specifically IOP, COP, and SOP configurations, which is valuable for users managing hybrid or fully on-premises deployments.
This document is an independent user-created resource and is explicitly noted as unofficial; it does not carry warranty, support, or official endorsement from ControlUp. Users are encouraged to use it as a supplement to official resources and to consult ControlUp’s Knowledge Base and ControlUp Academy for formal guidance. The author invites feedback and corrections from the community to improve the manual’s accuracy and usefulness over time. This shared resource represents a valuable starting point and practical reference for ControlUp console users wishing to deepen their operational knowledge and troubleshooting skills.
For official documentation and further training, users can visit the ControlUp Knowledge Base at https://docs.controlup.com and the ControlUp Academy at https://cuacademy.controlup.com.
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How to Initiate Remote Assist for VDI Sessions in ControlUp and Upcoming Improvements to Global Search and Enrich Plugin
In ControlUp, currently the primary method to start a remote assist session for a VDI user involves navigating through the interface by selecting VDI > Details > drilling down to the specific pool, or by using the search grid to find a user, then right-clicking their session, choosing Session Management, and finally selecting Remote control. This workflow contrasts with some other remote support tools, such as ScreenConnect, which offer a global search feature enabling quick retrieval of any active session—physical or virtual—directly by searching the user's name.
The new global search functionality in ControlUp primarily directs users to the session activity reports rather than live session data. This design choice was intentional to focus on long-term historical data rather than real-time session information. However, multiple community members highlighted the benefit of extending the global search to include live VDI sessions, which would allow quicker identification and management of active sessions and streamline remote assist workflows, particularly for VDI.
The need for this improvement is tied to efforts by some organizations to consolidate tools, replacing separate remote assist products with ControlUp. The current process for VDI sessions is seen as less efficient compared to physical endpoints, where the user’s device appears directly in the global search, facilitating straightforward remote control initiation. Adding real-time VDI session data to the global search would align ControlUp’s user experience with that of other remote support tools and simplify support staff workflows.
Additionally, the community suggested expanding ControlUp’s Enrich plugin—already valued for integrating with ticketing systems and enhancing remote support capabilities—to cover VDI environments. This expansion is confirmed to be on ControlUp’s roadmap and is expected to be developed later in the year, promising to further enhance VDI support operations.
For more detailed guidance on starting remote control sessions and using ControlUp’s search features, users can consult the official ControlUp documentation at https://docs.controlup.com and explore the ControlUp Academy resources at https://cuacademy.controlup.com.
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Troubleshooting issues with RemoteDX plugin manager updates
A user asked about issues with the RemoteDX plugin manager updating, and a suggestion was made to open a support ticket. Log paths for troubleshooting were provided. The RemoteDX logs can be found at C:\ProgramData\ControlUp\Remote DX\Logs.
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Clarifying Branch Mapping on ControlUp Support Site
A user asked about revising an article on branch mapping on the ControlUp support site. There was a discussion about clarified headers and columns for the CSV file. Final clarification was given that the subnets should be in the first column and the branch name in the second column.
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Troubleshooting Script Actions in ControlUp Realtime and Web Consoles
A user asked how long it takes for a script action to be available in the Web Console after creating it in the Realtime Console, and another user responded that it usually takes a few seconds. If the issue persists, instructions were given for a potential solution and to contact support. The process of updating and running the new version of a script on the Web Console was also discussed. The user found that the new version was not immediately populated, but refreshing the web console and using the Save Configuration feature may help in this process. Support can be contacted at support@controlup.com if necessary.
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ControlUp Survey.exe Crashing: AV Exclusions to Blame?
Several users experienced high volumes of crashing with the process 'Survey.exe' but found no active surveys running. One member recommended checking the version of the sip agent installed on the VDI's and to review the AV exclusions, which can be found on the updated documentation page at https://support.controlup.com/docs/av-exclusions-for-controlup. A user also reported having a dump file for the issue. Others suggested that this may be a result of the AV exclusions not being applied properly and causing a loop of 'Survey.exe' starting and crashing immediately.
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Troubleshooting Greyed Out AVD User Sessions in the ControlUp DEX Portal
A user asked if the fix for Real-Time DX (build 733) would solve their issue of the value being greyed out in the DEX portal for AVD user sessions. ControlUp recommended upgrading to the latest 9.2.0.733 build and opening a support ticket if the issue persists.
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