Azure Virtual Desktop SxSStackListenerCheck failing

Question

Having an issue with getting azure virtual desktop session host registered on an existing VM once the session host is registered. the SxSStackListenerCheck and event view shows error 3277, after following the steps the issue still remains we have tried generating a new registration key and reinstalling the boot loader and agents anyone can reccomend any further steps

Answer 1

Hi Xsomo,

Thank You for reaching out to Microsoft Q&A forum.

As you are facing an issue to add an existing vm as a session host to host pool of avd, can you please try below commands by executing in existing vm to reinstall bootloader and agents properly by uninstalling the existing boot loader and agents. Before that, check VM images are compatible with AVD environment.

# Download Azure Virtual Desktop agent 
Invoke-WebRequest -URI https://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RWrmXv -OutFile "C:\Windows\temp\RDAgent.msi"
# Download Azure Virtual Desktop agent bootloader
Invoke-WebRequest -URI https://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RWrxrH -OutFile "C:\Windows\temp\RDBootstrap.msi"
# Install Azure Virtual Desktop agent - use your registration key for REGISTRATIONTOKEN
Start-Process -FilePath msiexec -ArgumentList "/i C:\Windows\Temp\RDAgent.msi REGISTRATIONTOKEN=yourtokengoeshere /qn /norestart /passive /lv* C:\Windows\Temp\rdagentinstall.log"
# Install Azure Virtual Desktop bootstrap agent
Start-Process -FilePath msiexec -ArgumentList "/i C:\Windows\Temp\RDBootstrap.msi /qn /norestart /passive /lv* C:\Windows\Temp\RDBootstrapinstall.log"

If you are using domain-based authentication, try to install Set-AzVMADDomainExtension to join a VM to an Active Directory domain.

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