vallovic

7 hours ago, leonid said:

Same here.

 

But after a cursory investigation, I tracked the issue to Karabiner-Elements - if you have that installed, open the Karabiner-Elements app, click"Quit Karabiner-Elements", and sleep should work. Recent builds of Karabiner have fixed this issue.

 

There's an open issue in Karabiner-Elements - https://github.com/tekezo/Karabiner-Elements/issues/366

You're right! I was using Karabiner-Elements, updated it and this bug doesn't happen anymore. Thanks!

I join you on this bug report because the same thing happens to me but I'm using Sierra 10.12.1 - I even think that this behaviour started after I installed the update from 10.12 to 10.12.1