In order to perform emergency software maintenance all central VPN based services will be unavailable Friday Oct 4 between 7:00am - 8:30am. The impacted services are AirYork, VPNYork and VPNFW1. Questions or concerns about this note, should be directed to the CNS Helpdesk in the Computing Commons, Parking Structure II, (voice: 416-736-5800, email: [log in to unmask]).