Unable to finish circle setup - passcode not sending

I just installed the circle app, but it hung during setup.  Now I am unable to manage circle.  I have uninstalled and reinstalled the app on my iPhone.  I have disabled and renabled circle, both through the app, and through the netgear web interface.

The app will not send me a passcode, so I cannot get in to manage the circle device.

From another thread, it looks like I need someone to reset the circle passcode, so that I can finish setting up my account.