How do I establish a secure connection?

How to fix secure connection problems in Safari

1. Double-check the URL. Click the URL to view the full web address for your website. …
2. Set the correct date and time. …
3. Change to a different DNS. …
4. Set your antivirus software to trust this site. …
5. Tell Keychain to trust the certificate. …
6. Disable IPv6 for your network.

Apr 14, 2020