https with domain name

[path]

Hi everyone, I recently set up a new dynamic dns address pointing to my nas, and then I created a self signed certificate for that address. I downloaded that certificate and installed it on chrome. However, when I try to use that for the https request, I always get an error page from which I'm unable to proceed with a message about hsts. I'd like some help fixing this issue. What would be of use to diagnose this.