I get this error message when trying to log in to myxfinity.com
What can I do?
Your connection is not secure
The owner of my.xfinity.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.
This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox may only connect to it securely. As a result, it is not possible to add an exception for this certificate.
Report errors like this to help Mozilla identify and block malicious sites