I had to format my PC recently and I lost all my acheivements. Worse, I had just finished a Go Big or Go Home game, so I lost that acheivement as soon as I got it.
How do I get my acheivements back?
Also, my Local Settings/Application Data folder is missing. When I take a screenshot, it says it has saved it to that folder, but it is not in My Documents or my C drive.