I noticed that I have two versions of Sync.
One is Box Sync and another is Box Sync (backup).
When I searched "Box Sync (backup)". I found that somebody experienced the same problem: https://news.ycombinator.com/item?id=7786619
Do I have to manually examine which files are overlaps and which files are unique, and then move them to the Box Sync folder and delete the Box Sync (backup) folder? Or is there a better way?
Why does this happen?
How can I prevent this from happening in the future?
I think I should move to Google Drive because of this...