Screen keeps turning off and going to lock screen on High Sierra
Just as the subject says, my 15-inch 2016 MacBook Pro Retina connected to my LG 5K display keeps fading off the screen like the Energy Saver settings for "Turn display off after" is set to 15 seconds (it's set for 3 minutes on battery and 10 minutes when powered). I don't have hot spots nor screen savers set.
As a secondary bug to High Sierra, when I use TouchID to unlock my computer, I now need to press the button otherwise it unlocks my computer with the screen off (I know this because I can interact with windows and type and when I turn my display on, it's modified my documents, etc).
A final bug is when I was at the coffee shop and my computer was turned off and lid open, it kept turning on. I kept pressing "shut down" and it would turn on again. This all seems related somehow. I've reset both the NVRAM and SMC with no change.
None of this was an issue with Sierra. So far, I'm quite unimpressed with the number of bugs with High Sierra. I thought this version is suppose to first and foremost be a performance/bug improvement over Sierra, but so far I haven't had as many problems with OSX since Lion (OSX 10.7).
MacBook Pro (15-inch, Late 2016), macOS High Sierra (10.13), LG UltraFine 5K Display