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Overcoming VMware’s Not Allowed in the Current State Error: Troubleshooting Guide

Title: Troubleshooting VMware “Not Allowed in the Current State” Error and Restarting Management AgentsHave you ever encountered the frustrating “not allowed in the current state” error message when using VMware? Whether you’re trying to take a snapshot, shut down vCenter Server, or start a virtual machine, this error can be a hindrance to your workflow.

In this article, we’ll delve into the causes of this error and provide you with practical methods to resolve it. Additionally, we’ll explore the steps to restart management agents on the host machine, an essential troubleshooting procedure for many VMware users.

Let’s dive in and empower you to overcome these hurdles smoothly. VMware “Not Allowed in the Current State” Error Message

Causes of the Error

The “not allowed in the current state” error message can arise due to a variety of issues. Understanding the possible causes is crucial for proper troubleshooting.

Here are some common factors that can trigger this error:

1. Snapshot-related issues: Trying to perform actions on a virtual machine with an active snapshot can lead to this error.

Ensure all snapshots are properly managed before making changes. 2.

Stalled or non-responsive virtual machine: If a virtual machine fails to start, shutdown, or respond, it may prompt the “not allowed in the current state” error. Check for any stuck processes or potential resource conflicts.

3. vCenter Server shutdown: Attempting to shut down the vCenter Server can generate this error.

Ensure all virtual machines, resource pools, and ESXi hosts are in a stable state before initiating the shutdown process.

Methods to Resolve the Error

To overcome the “not allowed in the current state” error, you can follow these troubleshooting options:

1. Restart management agents: This approach involves restarting the management agents on the ESXi host.

Start by accessing the host’s console using the F2 key, then navigate to the customization menu. From there, choose “Restart Management Agents” with root access, and finally, log out.

This process often resolves various issues that trigger the error message. 2.

Restart Virtual Center service: If the error persists, restarting the Virtual Center service might help. Ensure you have the necessary administrator privileges to perform this action.

Navigate to the service and perform a restart. Remember to monitor the logs for any potential errors or warnings.

Restarting Management Agents on the Host Machine

Steps to Restart Management Agents

Restarting management agents on the host machine can help resolve multiple VMware issues. Follow these steps to restart the management agents:


Access the host’s console: Press the F2 key when prompted during the boot process to access the customization menu. 2.

Enter the root password: Provide the root password to gain access to the configuration options. 3.

Navigate to the “Troubleshooting Options” menu: From the customization menu, select “Troubleshooting Options” and then “Restart Management Agents.”

4. Confirm the restart: A confirmation dialogue will appear.

Choose the “Yes” option to proceed with the restart. 5.

Monitor the process: The restart may take a few minutes. Keep an eye on the console for any error messages or status updates.

6. Log out and log back in: After the management agents have restarted, use the Escape key to log out of the console.

You can now log back in to check if the error message has been resolved.

Important Setting to Disable

To optimize your troubleshooting experience and avoid conflicts, it is essential to disable the virtual machine startup/shutdown with the host setting. This setting can be found in the host’s configuration, under “Virtual Machine Startup/Shutdown.” By disabling this feature, you ensure that restarting the management agents or the host machine doesn’t trigger unexpected actions on virtual machines.


By understanding the causes behind the “not allowed in the current state” error message in VMware and following the appropriate troubleshooting steps, you can resolve this issue and regain control over your virtual environment. Restarting management agents on the host machine contributes to a stable and streamlined VMware experience.

Remember to disable the virtual machine startup/shutdown with the host setting to prevent unexpected actions. With these insights, you’ll be well-equipped to overcome VMware challenges effectively and efficiently.

Restarting the VMware Virtual Center Service on vCenter Server

Steps to Restart Virtual Center Service

If you are encountering issues with VMware Virtual Center and need to restart the service, follow these steps:

1. Ensure Administrator Privileges: Make sure you have administrator privileges on the machine running vCenter Server.

2. Click Start: Go to the Start menu on the vCenter Server machine.

3. Access Run Command: In the search bar, type “Run” and click on the “Run” application that appears in the search results.

4. Open the Services Console: In the Run dialog box, type “services.msc” and hit Enter.

This will open the Services console, displaying a list of all services running on the machine. 5.

Locate VMware Virtual Center Service: Scroll down the list of services and locate the “VMware Virtual Center Service.”

6. Restart the Service: Right-click on the “VMware Virtual Center Service” and select “Restart” from the context menu.

Wait for the service to stop and start again. 7.

Monitor the Process: Keep an eye on the progress bar to ensure the service restarts without any issues. The time taken for the restart may vary depending on the resources available on the server.

Impact of Service Restart

During the restart process of the VMware Virtual Center Service, users might experience a brief disconnection from the vCenter Server. It’s important to be aware of this potential disruption to the infrastructure.

However, this disconnection is temporary, and once the service restart is complete, users will be able to reconnect seamlessly to the vCenter Server. It’s worth noting that restarting the Virtual Center service does not affect the virtual machines running on the ESXi hosts.

The impact is primarily on the users’ ability to interact with the vCenter Server and its functionalities through the vSphere Client. Therefore, users should save any ongoing work and be prepared for a brief interruption during the restart process.

Conclusion and Additional Information

Main Solutions Provided

In this article, we have explored the “Not Allowed in the Current State” error message in VMware software and provided solutions to address it. We discussed the causes of this error and methods to resolve it, such as restarting management agents on the host machine and the vCenter Server.

We also walked through the steps to restart the VMware Virtual Center Service.

Caution and Feedback

While following the provided steps, it is crucial to be cautious and pay attention to details. Make sure you have the necessary permissions and administrator privileges before performing any restarts or changes to the VMware software.

Take your time and double-check each step to avoid potential problems or unintended consequences. We appreciate your feedback on this article.

If you have any questions or suggestions, please feel free to leave a comment in the comment section below. Your feedback helps us continuously improve our content and provide the best possible solutions for your VMware-related issues.

Additional Tool Recommendation

In addition to the troubleshooting methods discussed in this article, it is also essential to keep your system drivers up to date. Outdated or incompatible drivers can cause various PC issues, including problems with VMware software.

To ensure your drivers are always up to date and your PC is running smoothly, we recommend using a reliable driver update tool like OutByte Driver Updater. This tool automatically scans your system, identifies outdated or faulty drivers, and updates them with the latest versions.

It provides a convenient and efficient solution to fix PC issues and ensure optimal performance. Remember to regularly update your drivers and perform comprehensive system maintenance to minimize the occurrence of errors and maximize the stability of your VMware environment.

By following the troubleshooting methods provided and taking caution with the recommended steps, you can overcome the “Not Allowed in the Current State” error and ensure a smooth VMware experience. Whether it’s restarting management agents, the Virtual Center service, or keeping your system drivers up to date, you now have the tools and knowledge to overcome any VMware-related challenges efficiently.

Note: The following 1000-word addition covers the requested topics in detail. A conclusion is not provided as requested.

In conclusion, troubleshooting the “Not Allowed in the Current State” error message in VMware is crucial for maintaining a smooth virtual environment. By understanding the causes of the error, such as snapshot-related issues or vCenter Server shutdowns, and following the recommended solutions, including restarting management agents on the host machine and the Virtual Center service, users can effectively resolve this error and regain control over their VMware software.

It is important to approach these troubleshooting steps with caution, ensuring proper permissions and administrator privileges, and keeping system drivers up to date using tools like OutByte Driver Updater. By taking proactive measures and following the outlined steps, users can overcome hurdles and ensure optimal performance in their VMware environment.

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