Getting azure backup recovery services error

Unable to locate Azure PowerShell on this server. Azure PowerShell is required to configure Offline backup.  (ID: 100232)

Download and install Azure Powershell from the following link https://go.microsoft.com/fwlink/?linkid=869954 and try again.

the version of PS is and the server has been rebooted. This is a windows 2008 R2 server

PS H:\> get-host


Name             : ConsoleHost
Version          : 5.1.14409.1012
InstanceId       : ac2fe0f5-c2e9-4a90-a41e-01aca5ba5ff7
UI               : System.Management.Automation.Internal.Host.InternalHostUserInterface
CurrentCulture   : en-US
CurrentUICulture : en-US
PrivateData      : Microsoft.PowerShell.ConsoleHost+ConsoleColorProxy
DebuggerEnabled  : True
IsRunspacePushed : False
Runspace         : System.Management.Automation.Runspaces.LocalRunspace