- Aug 9, 2020
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So... right click the achievement file in the data?"read only" is a property that a folder can have that makes it so any of it's contents can't be edited. So if the game is supposed to be editing the "Achievements" file so that the game can keep track of what you have done, but the folder that it is in is "Read only" then the game can't actually edit the file, and throws and error saying it can't do what it was supposed to do.
You can check by right clicking on the folder and checking the properties.