Access Argument invalid, cannot use module

    'auto administer autologout'  => array( // Change autologout settings and timeouts for other users.
      'title' => t('Administer Autologout'),
      'description' => t('Administer the autologout settings'),
    ),

should be:

    'administer autologout'  => array( // Change autologout settings and timeouts for other users.
      'title' => t('Administer Autologout'),
      'description' => t('Administer the autologout settings'),
    ),