ACF fields disappeared, what should I do?

Question

WordPress

The site has the Advanced Custom Fields PRO plugin installed, everything worked correctly.

I needed to make a couple of edits to the page, just replace the words, I did it and clicked - "Update", but for some reason the page became the "Basic" template and all the fields naturally left, I returned to the template that was, but the fields did not appear , although all the data on the page remained, but it turns out that it can not be edited now ...

Answer 1

Solved the problem.
I went into the field editor and updated all the conditions
. for example, "Field group "Name_" went into it" For page template > index "and the problem was solved, it is not clear why this happened to the site, no one did anything.

Answer 2

Has the plugin itself been updated recently by any chance? Just noticed a similar problem after updating the plugin, when the information in the fields disappears (although it is in the database). They have some backwards compatibility issues.