2016 MacBook Pro Touch bar - missing buttons

The buttons on the touch bar go missing randomly. Tapping them brings them back or pressing the fn key.
MacOS 10.12.3

[@DIKIPIDIA]

I have the same issue

[@xv65]

I tried both tapping randomly and pressing the fn key and nothing works

[@Blur125]

Ximena Vasquez have you applied all software updates from the App Store?

[@xv65]

I did!! I restarted my computer again and the keys came back, thank you

[@TheMrhobbo]

what was your solution to this?

[@Blur125]

Never found one, tapping the fn key is a workaround. Hasn't really been an issue as of late, probably patched.