So my computer has around 600 gigs of space, it says I have 178 gigs of free space, but in the categories of whats being used, it adds up to 286, so I should have around 300 gigs of free space. I looked in the apps category and I found Star Wars Battlefront II which didn’t show how much gigs it had, so I clicked on it but the option to uninstall was greyed out. I refunded the game months ago because it wouldn’t launch, please help.