Save button is dispaled is Account Settings

Hello,
I am trying to save my name . When I enter the name, I do not get the option to save. it is disabled
and without it i able to claim my certification,
please help to figure it out.

Welcome there,

I am unable to reproduce any issue with the settings page and saving a new name or username.

Would you mind sharing a screenshot of what you are doing?


To clarify, you are able to claim a certification without setting a name.