Exactly as other people have written: I received my LTE Network Extender today and got it setup and connected. When I go into My Verizon, I see it there. I can access its settings to change access from Open to either Hybrid or Closed, but when I do so, I am unable to save any numbers to the access list. No matter what number I put in, I get the error message "The first number you add to this list must be from your account". It is my number and I'm the account owner. I've tried the other numbers on my account and they all throw the same error. I've tried different browsers and incognito mode just to rule out it being a browser problem. How do I enable this feature???