my touch bar stopped working

yatayatayata wrote:

how to get touch bar to work again

On an Intel Mac you can try both—

resetting the SMC How to reset the SMC of your Mac - Apple Support

resetting NVRAM/PRAM Reset NVRAM or PRAM on your Mac - Apple Support

Go to your keyboard settings on your Mac and find where it shows when the bar shows up. Mess around in there or go to menubar/touch. There should be some fixes in there.

happened to me as well recently. My touch bar started flickering often. And there's something with sound, it breaks up on earphones.