Error 500 in Account Settings section

Hi,

I have error 500 when I try to Edit Account Settings section. There is some additional info from browser console log:

GET https://signin.aws.amazon.com/updateaccount?redirect_uri=https%3A%2F%2Fconsole.aws.amazon.com%2Fbilling%2Fhome%23%2Faccount 500 /updateaccount?redirect_uri=https%3A%2F%2Fconsole.aws.amazon.com%2Fbilling%2Fhome%23%2Faccount:1 The Content-Security-Policy directive 'default-src' contains the keyword 'none' alongside with other source expressions. The keyword 'none' must be the only source expression in the directive value, otherwise it is ignored. updateaccount:5 The Content-Security-Policy directive name 'Content-Security-Policy:' contains one or more invalid characters. Only ASCII alphanumeric characters or dashes '-' are allowed in directive names. style.css:1 GET https://signin.aws.amazon.com/static/images/logos/aws_smile-header-desktop-en-white_59x35.png 404