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I am new in IOS programming. I learn it from designcode.io . I download the playground file from the website. But when I start to edit it. It will show "The file “UserInterfaceState.xcuserstate” could not be unlocked." ,and "The document"Designcode-Design playground "could not be saved You don't have permission". It is the screen shot.enter image description here

and

enter image description here

I have set my user permissions to read and write. But it can't solve this problem. Please help me. Thank you.

rmaddy
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陈元钧
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1 Answers1

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I found your answer here: myProject is locked for editing and you may not be able to save your changes?

You can edit setting via Get Info then change custom access.

If you still not able to edit it, maybe you can copy the playground file to another folder that you have access to read/write.

nhungchocolate
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