It just deleted all my sleeping tabs and they don't appear in my recent history... Is there any way to re-open these tabs?
They appeared in my history, I think you re-open them one by one based on their title.
They didn't appear at the top of my history on chrome://history but I was able to recover them by searching for the addon prefix that replaces the URL: "chrome-extension://klbibkeccnjlkjkiokjodocebajanakg/suspended.html"
Can you explain further on how to recover my tabs? I lost a whole lot of them and panicking here.
Go to the Chrome's history and search for "klbibkeccnjlkjkiokjodocebajanakg". Middle click each one, and then look at the URL. The original URL should be at the end.