[RESOLVED - It was an Elastic Email issue]
Tried in Firefox and got this message:
Warning: Potential Security Risk Ahead
Firefox detected a potential security threat and did not continue to tracking.[domain name]. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.
What can you do about it?
The issue is most likely with the website, and there is nothing you can do to resolve it. You can notify the website’s administrator about the problem.
Then this:
Websites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for tracking.[domain]. The certificate is only valid for the following names: api.elasticemail.com, www.api.elasticemail.com
Error code: SSL_ERROR_BAD_CERT_DOMAIN
So is this an elastic email issue or an issue with the host certificate of the target domain?
View Certificate