I get an error

> Could not read setting from server. The destination is unreachable

While running the following cmdlet.

    New-OfficeWebAppsMachine -machineToJoin ServerH
   The OWA farm works fine with thee OWA server G.

    Current Configuration
     2 Frontend servers Server A & Server B
     2 App servers Server C & Server D
     2 Distributed Cache servers Server E & Server F
     2 Office Web App servers Server G & Server H

I have checked there is no proxy settings in IE.