I worked on several documents which had this feature on my current machine. I like it.
I opened a document that I had not worked on in a while, and the "Welcome back" feature didn't appear. I found a lot of articles on how to disable this feature, but nothing about how to enable it.
As a test, I pasted the entire text from the doc where it didn't work into an existing doc where it did, saved and closed the new doc. I opened it and there was the "Welcome Back" feature. I also noticed that the new doc is smaller in size than the old doc (with identical content), if that's any help.
Is it something about the template? I want that feature back.
Thanks,
Francis