As @Olaf says if you’re managing that many machines there’s probably infrastructure to support that.
Sounds like WinRM is not enabled. I’ve added a link to a previous thread with a somewhat similar premise:
Discussion about enabling WinRM with GPO
As @Olaf says if you’re managing that many machines there’s probably infrastructure to support that.
Sounds like WinRM is not enabled. I’ve added a link to a previous thread with a somewhat similar premise:
Discussion about enabling WinRM with GPO