Just yesterday, I tried visiting Stack Overflow from my PC and I can't seem to open the site. I keep on getting an error page with the message Your connection is not private. It goes on to say that the website is using HSTS.
I am having the same problem with other sites, especially Heroku. There is some work I wanted to deploy to heroku but I can't connect from my terminal.
Those websites still open fine from my phone and I use my phone that has a hotspot to connect my PC to the internet.
What are the possible remedies?