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    January 10, 2024 | 9607 view(s) | 8 people thought this was helpful
    Attendee Sees a Green Screen on Lab Computer
    list-menuFeedback?

    Attendee sees a green screen on lab computer.

    Attendee unable to see application, screen is black in Hands-On Lab.

    Participant is unable to view desktop, screen is green on lab machine.

    Solution:

    To resolve the issue:

    1. Uninstall the Webex software from the lab computer.
    2. Download the Meeting Services Removal Tool.
    • Meeting Services Removal Tool for Windows
    • Meeting Services Removal Tool for Mac
    1. Extract the contents of the .ZIP file to your hard drive and double-click WBXRemoveTool.exe. Follow the prompts to complete the process.
       
    2. Re-configure the Lab Machine. For help, see: Manage Hands-on Labs



    Note: If you need assistance to remove the Meeting Services using the Removal Tool, check the following:

    • How Do I Uninstall Webex Software on Microsoft Windows?
    • How Do I Uninstall Webex Meetings Software on a Mac?

    Was this article helpful?
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