Some Force Touch gestures stop working (2016 MBP 13-inch w/ Touch Bar)
Sometimes my touchpad getting mad, click force is strange, sound is also strange and force touch isn't working mostly, till until restart. It hardly seems like a software problem, so whenever you restart everything works fine.

The problem occurred much less times after i did a following things:


Clear NVRAM
Install every available Software Updates
Also make sure to clean your touch pad and it's borders, sometimes it can lead to an issue


Also, most of the time that problem occurs after sleep/hibernation, so most likely it is software problem.