The Windows Connect Now "Maximum number of WCN devices" setting should be configured correctly.
number of devices
(1) GPO Settings: Local Computer Policy\Computer Configuration\Administrative Templates\Network\Windows Connect Now\Configuration of wireless settings using Windows Connect Now
(2) HKLM\Software\Policies\Microsoft\Windows\WCN\Registrars\MaxWCNDeviceNumber,
oval:org.secpod.oval:def:14611
SCAP Repo OVAL Definition
2013-08-13