I just updated my Mi Box and now I can't find the YouTube and Play Store apps anywhere. They're not in the apps drawer nor Sideload launcher. Both of them are still shown under the System apps menu in Settings. The Games, Movies, and Music apps are still can be seen.

I tried searching "YouTube" using assistant, it brought up some YouTube videos but they can't be opened.

Anyone having the same issue?

Edit: I just fixed it by opening the apps from Settings. After being opened once both apps have appeared again.