The effort to resolve the current issue has been completed and the network has stabilized. Work will continue with the equipment vendor to ensure long term stability. We will continue to closely monitor the service to ensure it is working as expected. We apologize for any inconvenience this may have caused, and appreciate your patience. If you have any questions or continue to experience issues, please contact your support team. Faculty Support: 212-854-6097/ facsup@gsb.columbia.edu