Enabling the SSL padlock icon in the Avast browser.

Hi, I have a question. I’ve always used Avast Free and Avast Secure Browser, and I’ve been having a small, annoying problem since I updated the Avast Secure Browser. I’ve tried everything, but the green padlock (SSL) icon appeared next to the VPN icon every time I accessed websites. After the update, the icon disappeared from the browser. How do I re-enable it?