You might remember that in July I launched a significantly revamped version of PowerToys Awake that introduced icons in the tray that change with the state of the application. The root cause for that is the fact that the application was using a message-only window to manage the tray icon, which would never receive the message from Windows that the tray icon needs to be re-initialized. The root cause for that is the fact that the application was using a message-only window to manage the tray icon, which would never receive the message from Windows that the tray icon needs to be re-initialized.