I just downloaded the latest update to SE and all my stars are missing. No stars show at all.. The button to enable stars is selected and is ON. I disabled and enable and no stars show up at all...
what happened???
if by "all my stars" you mean both real stars and procedural stars, you can try and reset settings to default: From the main toolbar click on the settings widget, then click on "Reset settings" on bottom-left of the window, then "Really reset settings" to the right.
If you see only real stars, or only procedural stars, go to settings > filter objects, and see if both "Real" and "Procedural" boxes of the "Stars" filter are enabled.