Unable to change notifications and preferences (video and screenshots)

Every time I click on

Just a reminder, you can change your notification preferences at any time by clicking Here!


Screenshot by Lightshot - this window pops out and when I click on Update Settings I get this notification Screenshot by Lightshot . How can I fix this?

https://drive.google.com/file/d/0ByYKDNm1mq0dajBIOEl0XzhwR0U/view?usp=sharing - video example of what is happening

Works fine for me. Did you change your username at some point? Your profile seems to point to Unity ID