Touch input stopped working on Redmi Note 4

Over the last few weeks all KLWP touch input events have stopped working on my partner's Redmi Note 4. I setup a KLWP wallpaper for her years ago but the touch input events have stopped since maybe a few weeks ago. I don't know if it's a MIUI update that's caused it but I've found a few other people reporting the same problem in the last couple of weeks. When you touch an input the phone vibrates but the app/activity is no longer launched. Her phone is running MIUI 11.0.2.

All of the touch events that have always worked previously now do nothing. Even if I create a blank new item with a touch event to launch an app, nothing happens. Was working fine until recently.

Maybe this can help you

Perfect, thanks Nelson - it works again!