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carrie123's avatar
carrie123
Icon for Microsoft rankMicrosoft
Jul 02, 2025
Solved

Cannot connect AVD because there are currently no available resources

Hello,

 

I have two devbox under same dev center, one can connect, another cannot connect because there are currently no available resources. Can someone please help?

  • You may consider a built-in tool by Microsoft to automatically scan and fix issues with devboxes:

    1. Go to the Developer Portal.
    2. Select the devbox that’s showing the error.
    3. Click More Actions (...) > Troubleshoot & Repair.
    4. Confirm and run the tool.

    This tool checks and repairs:

    • VM power status
    • Domain join issues
    • Listener readiness
    • Azure resource availability
    • Guest OS readiness

4 Replies

  • Hi carrie123​ - Kindly check if the maximum user limit has been reached on the host pool and verify that any previously disconnected users have been properly logged out. It’s recommended to configure a Group Policy Object (GPO) to enforce idle timeout and automatic logout/disconnect policies.

    In my case, I’ve applied the updates on both ends. the GPO has been configured on the Domain Controller (DC) as well as on the local host.

    Let me know if you need any further support.

  • guptapankaj8's avatar
    guptapankaj8
    Brass Contributor

    No Available resource normally occurs when the VM not available. Please check if VM is power on and running. (You can try RDP also from another VM for validation).

  • You may consider a built-in tool by Microsoft to automatically scan and fix issues with devboxes:

    1. Go to the Developer Portal.
    2. Select the devbox that’s showing the error.
    3. Click More Actions (...) > Troubleshoot & Repair.
    4. Confirm and run the tool.

    This tool checks and repairs:

    • VM power status
    • Domain join issues
    • Listener readiness
    • Azure resource availability
    • Guest OS readiness

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