All my kits have vanished.

For some reason all three of my Kits have not merely magically uninstalled - resulting in all Kit items and gameplay being removed from my builds and inventories - but Origin currently registers that I NEVER BOUGHT THEM. Even though I did. They were there a couple of hours ago.

I closed the game, and closed and reopened Origin. It registers the same.

In other words, EA has just stolen my money.