Roles based access

PowerShell Universal Universal Dashboard
1 
Product: PowerShell Universal
Version: 5.1.2

In my dashboard I use roles to give an access to an element in my dashboard only for admins and helpdesk users

I take advantage of this example:

I logged in ad admin, but not see the button.
This is my code based on the example above:

    #Check if the user has access to create provider, if so show him an option for user selection.
    if ($Roles -contains $Role_CreateProvider) {
        $Page:UserName = $User
        $Cache:FormWorkerList = (Get-Workers -SQLServerName $SQLServerName | Sort-Object Username)
        New-UDAutocomplete -Id 'atcWorkerUnlock' -Options @(
            $Cache:FormWorkerList | ForEach-Object { New-UDAutocompleteOption -Name $_.Username -Value $_.WORKER_ID }
        ) -Label 'Select Username' -OnChange {
            $Page:UserName = ((Get-UDElement -Id 'atcWorkerUnlock').Options |  ForEach-Object { if ($_.Value -eq (Get-UDElement -Id 'atcWorkerUnlock').Value) { $_.Name } })
            Sync-UDElement -Id 'eleGetProviders'
        }
    }
    else { $Page:UserName = $User } # If user does not have permissions, use the current logged on username.

$Role_CreateProvider = @('Administrator', 'Helpdesk')
2

you check if
$roles (which should be an array)
-contains
$Role_CreateProvider = @(‘Administrator’, ‘Helpdesk’)

which is another array.
It don’t think that works.

Help states:
-contains
-notcontains

So you can only use -contains to check if ONE element is in an array.