Hey All – I noticed this morning that ACF was showing old versions of fields. At first, I had no clue what was going on but I determined that somehow, the ACF json folder got brought out of sync. What’s the best way to handle that file, and when does it ask you to sync?
Unfortunately, there is no way to automatically update the field, the field asks you to sync whenever you are updating, that is most likely cause of the problem.
If you are interested in automatic syncing you could have a look at this article that might help.