Fix Missing App Icons on Firestick Within Device Settings The second solution to fixing missing app icons on your Firestick/Fire TV is to manually launch applications within the device settings. Follow the quick screenshot guide below.
1. First hover over the Settings icon and select Applications. The second solution to fixing grey app icons on your Firestick/Fire TV is to manually launch applications within the device settings.
2. Click Managed Installed Applications. Click Managed Installed Applications.
3. Locate and click the application that is giving you the missing icon issue. For this instance, we are using Peacock TV. Locate and click the application that is giving you the grey icon issue.
4. Click Launch application and that’s it! Manually launching these apps within settings will fix the grey icon issue on your Firestick/Fire TV. Manually launching these apps within settings will fix the missing icon issue on your Firestick/Fire TV.