Question Script ne fonctionne pas en tâche planifiée

$env:path +=";C:\Users\<username>\AppData\Roaming\Composer\vendor\bin"

-command & "chemin_vers_le_script.ps1"

function Load-Module
{
    param (
        [parameter(Mandatory = $true)][string] $name
    )

    $retVal = $true

    if (!(Get-Module -Name $name))
    {
        $retVal = Get-Module -ListAvailable | where { $_.Name -eq $name }

        if ($retVal)
        {
            try
            {
                Import-Module $name -ErrorAction SilentlyContinue
            }

            catch
            {
                $retVal = $false
            }
        }
    }

    return $retVal
}
Try {
$name = "ActiveDirectory"
} catch {
Write-Output "Une erreur s'est produite : $($Error.exception.message)" | Out-File C:\Users\buenadg\Desktop\Load_AD_Module_Error.txt
}
$env:path +=";C:\Users\<username>\AppData\Roaming\Composer\vendor\bin"

Try {
$SearchBase = "OU=mon_OU,DC=domain,DC=lan" 
$users = Get-ADUser -SearchBase $SearchBase -filter {Enabled -eq $True -and PasswordNeverExpires -eq $False -and PasswordLastSet -gt 0 } `
 -Properties "SamAccountName", "EmailAddress", "msDS-UserPasswordExpiryTimeComputed" | Select-Object -Property "SamAccountName", "EmailAddress", `
 @{Name = "PasswordExpiry"; Expression = {[datetime]::FromFileTime($_."msDS-UserPasswordExpiryTimeComputed").tolongdatestring() }} -ErrorAction Continue
 } catch {
 } Write-Output "Une erreur s'est produite : $($Error.exception.message)" | Out-File C:\Users\<username>\Desktop\get-aduser_Error.txt

Try {
$name = "ActiveDirectory"
Load-Module $name
} catch {
Write-Output "Une erreur s'est produite1 : $($Error.exception.message)" #| Out-File C:\Users\buenadg\Desktop\Load_AD_Module_Error.txt
}

try {
blabla
} catch {
$_ 
}