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Gabriel_Naranjo's avatar
Gabriel_Naranjo
MCT
Feb 19, 2025

How to fix error in AVD with VMs not being added to host pool or AD

Problem Several users have commented and posted on different networks about the error that appears when adding virtual machines to their host pool, the error is when the VMs want to join to the ...
AVD
AVD Hosts
AVDUpdate
Fixed
VOatMH1265's avatar
VOatMH1265
Copper Contributor
Jul 19, 2025

Encountering this issue in our subscription just now. Adding new session hosts shows that everything is great, but hosts are not showing up in the host pool. Unregistering resource provider is not an option as it asks to delete all resources beforehand. Simply clicking on Re-register did not help since adding VMs afterwards resulted in the same, no VMs showing up in host pool while deployment had no issues.

  • Lammie1155's avatar
    Lammie1155
    Copper Contributor
    Jul 24, 2025

    We started encountering the same issue earlier this week. There is little to none information to find about this

    • VOatMH1265's avatar
      VOatMH1265
      Copper Contributor
      Jul 24, 2025

      Were you able to get a solution or workarounds that do not involve deleting all resources? I need to redeploy some VMs soon and this is a blocker. Going to reach out to our CSP too.

      • Lammie1155's avatar
        Lammie1155
        Copper Contributor
        Jul 28, 2025

        Unfortunately no solution. We are using "golden images" so we could just delete the session hosts and tried again a few days later which seems to work fine now

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