Since I use Plex Player a lot I'll have to wait for the next update that fixes the bug related to that before testing this.

@StevenCee I have had this problem for as long as flux has been around. I found that if I have it set to auto open on login, then I cannot have it also do the same thing with flux itself. Once I have it auto open at login, I can delete that and have it set to auto open within the app.

I also experienced that if I have it set to auto-open at login, I cannot get the prefs panel to appear from the many bar UNLESS I manually open Flux from the apps ƒ and then the menu pulldown works.

If I hav it auto open from within the app after having done the "dance" with auto-open at login, then th pull down menu for prefs works.

This "behavior" remains even with the latest beta version.

Absolutly, or something that triggers a 'disable' such as being connected to a certain wifi network, or goes according to my schedule, or a custom schedule as lukeed mentioned.

I tried to reinstall the iOS, no luck - ended up erasing the entire hard drive and reinstalling - not happy!! 3 years of data backed up but spent an entire day messing with it. At one point I was able to enter safe mode - delete Flux from the applications folder - reboot with same result, Black Screen.

Same issue for me, black screen after wake up, I see the mouse pointer moving, sometimes I can get back to the desktop when pressing the power key several times, mostly I need to reboot the hard way.
MacOS Sierra 10.12.2
F.lux 37.7
MacBook Pro (13-inch, Late 2016, Four Thunderbolt 3 Port)

https://forum.justgetflux.com/topic/1928/how-to-create-keyboard-shortcuts

This method works.

@herf I use a MacBook Pro (Retina, 15-inch, Mid 2014) and it doesn't have this f.lux Profile present in Displays > Color. There are a bunch of others there, however, presumably installed by default by macOS.

Interestingly, when I change to any of the Color Profiles in that list, the system does hang for a few seconds, just like when f.lux changes the color temperature.

Since I don't have a f.lux Profile in there, however, should I still try any of the suggestions in that article that you linked to?

Thanks,
John

Thanks SO much. For some reason the icon disappeared from my menubar, so I couldn't click on it to stop flux, so I could re-install. I tried for quite a while to find a solution. Yours was simple and quick. Thanks again.

Thanks for the note on "working late" - I hadn't found that before. I'm another northerner, in Minnesota, and being able to set it based on working hours, bedtime, or something like that would be very very nice.

@herf Working good so far! It would be great if f.lux could make Notification Center dark as well (a function that Apple decided to disable this in Sierra)

After following this thread, I went to Settings > Displays > Automatically adjust brightness and disabled that feature. So far so good after 15m.