I did the above, but did not get all my folders back.
One day they just disappeared.
I record a certain actor in a Wishlist auto-record and all those recordings used to reside in one folder.
Now they are spread out all over Now Playing.
I did turn groups on and that got back two shows where I had multi-episodes but not the dozens of movies I had for this wishlist.
This IS the place
I am juilty on WWF.
Challenge me sometime.