Flash will no longer be functional starting in December of 2020. While we have the ability to approve domains to work with Chrome at the moment, this will no longer be an option going forward.
If it's something you really need access to temporarily, please submit an IT request with the domain you would like Flash to work on.
However, we strongly recommend that instead of working with a site still using Flash, you instead find an alternative page that has properly converted to HTML5.
For more information please read this post from Google:
https://www.blog.google/products/chrome/saying-goodbye-flash-chrome/