I'm trying to figure out why sometimes my icons don't display properly on my Late 2016 MBP with TouchBar.
It happened back when I was on Sierra and now on High Sierra as well.
It seems that they only revert to the default app icon in the dock, but most of the time the app icon really does show up in mission control.
Any ideas as to why this might be happening are much appreciated.
Thanks!
Best Answer
This issue is caused by the League of Legend updater.
The bug has been reported few months ago in Riot forums, but they do not seem to care about it.
However, you'll see on the forum that somebody posted a temporary fix which consists in running a shell script after each game update.