Security Certificate for lp.constantcontactpages.com is invalid message

This is the error message in some locations: Your connection isn't private Attackers might be trying to steal your information from lp.constantcontactpages.com (for example, passwords, messages, or credit cards). NET::ERR_CERT_AUTHORITY_INVALID Question: Has the security certificate been updated and it is propagated everywhere or is it going down and it hasn't happened everywhere yet?