Failed to add the cluster node: hardware virtualization support is not provided

[BoxLand]

Failed to add the cluster node: hardware virtualization support is not provided. Hardware support might be disabled in BIOS

I got this error when trying to add a new cluster node.

VMmanager 5.78
It is running on the ESX server

[ksenya]

Hello,

we recommend installing VMmanager on a dedicated server. If you have this opportunity, please make a fresh installation of VMmanager and add cluster nodes