My blog

https://eugeniyamusic.blogspot.com was converted by Google to

This one gives you a list view of all the old posts:

https://www.blogger.com/blog/posts/7963650579590221621

When a link to an old post does not work, it's because of their software change. For example, "http://" was changed to "https://" to send data over port 43 vs 80, for security.

It looks like Google changed all "http" to "https", resulting in many links to my blog not working.

A simple solution is to copy the link and manually change it by adding "s" at the end.

If you're having this problem, let me know, and I will change it online myself. Thank you.