I just uploaded a new wildcard DigiCert certificate to ISE with the Role of Guest Portal. I uploaded the new wildcard cert + the private key that my manager gave me. I checked the Allow wildcard certs checkbox and everything appeared to update just fine.
So I then took my Android cell and connected to our Guest Wi-Fi. When I got redirected to the login page, I got the message: "The network you're trying to join has security issues."
When I click View Certificate in the browser window on my cell, it shows the portal login url, and says "This certificate isn't from a trusted authority". It shows Issued to: CN: *.mycompany.com and Issued by: DigiCertTLS RSA SHA@%^ 2020 CA1.
Why wouldn't DigiCert be considered a Trusted Authority? I'm confused...
Thanks in Advance,