Board Thread:Current Major Glitch Discussion/@comment-30663775-20170817202603/@comment-27642721-20170817212620

player.prf should be in a similar path to that on Windows 10: C:\Users\YourWinLogonName\AppData\Local\Packages\828B5831.TheSecretSociety-HiddenMystery_ytsefhwckbdv6(or similar)\LocalState. The AppDate folder is normally hidden and so will need to be revealed first ( https://www.laptopmag.com/articles/show-hidden-files-windows ).