issue giving managed identity exchange admin role

Question

I am trying to give a managed identity exhcange admin role to run automations in azure however when using

$MIAppID = 'my id'
$params = @{
    ServicePrincipalId = $MIAppID # managed identity object id
    PrincipalId = $MIAppID # managed identity object id
    ResourceId = (Get-MgServicePrincipal -Filter "AppId eq '00000002-0000-0ff1-ce00-000000000000'").id # Exchange online
    AppRoleId = "dc50a0fb-09a3-484d-be87-e023b12c6440" # Exchange.ManageAsApp
}
New-MgServicePrincipalAppRoleAssignedTo @params

I get: The 'Get-mgserviceprincipal' command was found in the module 'Microsoft.Graph.Applications', but the module could not be loaded. For more information, run 'Import-Module Microsoft.Graph.Applications'.

I then install the latest verson but still the same issue? Any ideas where I am going wrong?

Answer 1

1. reboot your workstation and try again
2. remove the graph module - all of it and remove any graph modules directories remaining under your users dir at Documents\PowerShell\Modules or C:\Program Files\PowerShell\Modules
3. Reinstall the module: with an all users scope: Install-Module Microsoft.Graph -Scope AllUsers