Touch Bar Emoji Not Working
When in Messages app and I hit the smiley face to expand emoji choices, the touch bar goes blank. Restarting fixes the issue temporarily. I believe this is happening after I have used the "Screen Lock" shortcut button in touch bar and returning to the computer a few moments later. Can't be certain but seems to be the only common denominator on my end. Anyone else having this issue or found a fix?
Thanks in advance for any input.
MacBook Pro with Retina display, macOS Sierra (10.12.2), null