Forum Discussion

Brass Contributor

Apr 06, 2020

How do I get that machine back in the session host list?

Hi, I had 20 machines in hostpool. I executed the below command Remove-RdsSessionhost -TenantName "test" -HostPoolName "testpool" -Name "test15.xyz.com" Now when I do get-rdssessionhost, it gives me t...

yashsedani

Brass Contributor

Apr 06, 2020

Soo Kuan Teo

Thanks for your response.

I tried to follow the steps, however, while installing Windows Virtual Desktop Agent, it didn't asked me for registration token. Installation got completed for both Windows Virtual Desktop Agent and Windows Virtual Desktop Agent Bootloader. I still do not see the host in Get-RdsSessionHost

Soo Kuan Teo

Microsoft

Apr 07, 2020

yashsedani,

please goto control panel, uninstall the agent, then reinstall the agent again. You should see the attached screenshot where you can input the registration token.

yashsedani
Brass Contributor
Apr 13, 2020
Soo Kuan Teo
I tried installing both Agent and BootLoader again with provided the valid token while installing agent, still it didn't helped.
- Soo Kuan Teo
  Microsoft
  Apr 13, 2020
  Can you please check the regkey HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RDInfraAgent, IsRegistered should be 1, and RegistrationToken should be empty. Also please look at event log application to see there are any error messages from RDAgentBootLoader.
  - yashsedani
    Brass Contributor
    Apr 13, 2020
    Soo Kuan Teo
    There was no IsRegistered key so i added 1 DWORD-32 and changed value to 1, RegisterationInfo was showing the old Token ID, i kept it blank now. I tried reinstalling agent with new token (as the earlier one was expired) but still it wont show up in session host list.
    There are 3 repeat events errors for RDAgentBootLoader, refer 1,2,3 in the attached.
    Event.docx14 KB