Solved: Samsung Galaxy S4 Problem: "Unfortunately, TouchWiz Home has stopped"
Observe if the error message still pops up. If it does, follow the next procedure.
That should do it, but in case it won't, the last resort is to perform Factory Reset. You need to backup your data first.
Hello. To me unfortunately touchwiz home has stopped has also happened to me. The solution I've taken is: drag down the top bar, tap the settings icon, and select Simple Mode menu mode home screen. Once there, put back the screens to your liking. Works just like before, and we will just wait for a new software update.
I had updated my S4 to the new lollipop. I tried everything above. Nothing work until I read someone posted motion and gestures worked for them. I tried it and yay.. It worked for me to. Thanks