Navigate to the official DigiCert Trusted Root Authority page or download the directly.
Here’s what happened under the hood. .NET Framework 4.7.2 introduced —specifically, it enabled TLS 1.2 by default and enforced stricter certificate validation rules, including proper chain building and revocation checking. net framework 4.7 2 windows 7 certificate chain error
Restart your computer after installing these updates. Navigate to the official DigiCert Trusted Root Authority