El cliente Wed funciona correctamente, pero la aplicación presenta este error.
Si tiene ESXi 6.5, debe usar el cliente de host HTML. No puede usar vSphere Client.
Mira aqui de los release notes
vCenter Server, vSphere Web Client, and vSphere Client Issues
- A warning message appears after you install the desktop vSphere Client for Windows, and try to connect to an ESXi host The desktop vSphere Client was deprecated in vSphere 6.5 and is no longer supported. When you try to connect to an ESXi 6.5 host, the following warning message appears:
The required client support files need to be retrieved from the server "0.0.0.0" and installed. Click Run the installer or Save the installer.
In this case use the VMware Host Client to conduct host management operations.
Que versión es compatible con windows server 2012 o windows 10?
Si tiene ESXi 6.5, debe usar el cliente de host HTML. No puede usar vSphere Client.
Muchas gracias, espero en otra oportunidad poder ayudarlo