Can you please provide more information on what the event does, were there any error messages in the log, and what time you have configured to create playlists earlier in Settings > Scheduler.I've experienced a couple of times where the "generate playlist" event doesn't generate anything. I checked the event, and it works fine manually. However, on two occasions, I've noticed that the generated (old) playlist is loaded because a new one hasn't been created. I don't know what could be happening.
What is wrong with the icons?problems with the icons.