Error: "The VMware Authorization Service is not running" while Powering on a Virtual Machine in VMware Workstation

Products

• VMware Workstation

Issue/Introduction

• Powering on a Windows virtual machine fails with an error message: The VMware Authorization Service is not running.

Cause

This issue occurs when the VMware Authorization service is not running or when the service does not have Administrator rights.

Resolution

To resolve this issue, follow the steps below:.

Table of Contents

• Process to Start the VMware Authorization Service or to check Whether it is Running:
• Process to Provide Administrator Rights to the VMware Authorization Service:

 

Process to Start the VMware Authorization Service or to check Whether it is Running:

1. Login to the Windows operating system as Administrator.
2. Click Start and enter Run. If you are unable to find the Run option, refer to Microsoft article What happened to the Run command?
3. Enter services.msc and click OK.
4. Scroll down the list and locate the VMware Authorization service.
5. Click Start the service, if the service is already not showing a status of Started.

• Note: The VMware Authorization service depends on the Windows Management Instrumentation service. This service must be running as well. If the VMware Authorization service does not start, or starts and then stops, locate and start the Windows Management Instrumentation service. If the VMware Authorization service is already showing a status of Started, then the service does not have Administrator rights.
• Note: This issue typically occurs with Windows Vista hosts, but can occur with other versions of Windows operating systems too.

Process to Provide Administrator Rights to the VMware Authorization Service:

1. If using Windows Vista or later, disable User Account Control (UAC).
2. Add Administrator rights to the Windows user account that runs the VMware Authorization service.
3. Uninstall VMware Workstation.
4. Reboot the host machine and log in as a local administrator (not as a domain administrator).
5. Reinstall VMware Workstation.

Additional Information

• Notes:
• • For information about UAC and Windows Vista (including instructions on disabling it), see the Microsoft article How to use User Account Control (UAC) in Windows Vista .
  • For information about UAC and Windows 7, see the Microsoft article What is User Account Control? .
  • For instructions on disabling UAC on Windows 7, see the Microsoft article Guided Help: Adjust User Account Control settings in Windows 7. 
• Notes:
  • • Ensure that you have Administrator permissions.
    • To log on as an administrator in Windows Vista, see the Microsoft article Change a user's account type.
    • To log on as an administrator in Windows 7, see the Microsoft article How do I log on as an administrator?. 
• For information on issues related to incorrect permissions, see Settings changes are not saved in VMware Workstation (1006213).