Symantec Clicktime Protection is no longer scanning the link you have opened. The site you are trying to visit may be harmful. If you know the site is safe, you can proceed by copying the following URL and pasting it into your browser:
https://www.credential.net/9t6f9mwj?key=90732c73d062d57e978bbe0e4ac0d1abb1cef53b43b2e73a50e597c8960a1dce
Learn more about Advanced Threat Protection and how Symantec can help you.