The skin is not displayed and cannot be changed. Under the main page interface
进入自定义士兵，显示正常显示，但不显示枪皮。我用的军刀也恢复到默认，点击设置皮肤，但没有该设置的选项，Click to set the skin, but there is no option for that setting
Forum Discussion
@Privilege-Ah Your game files are probably in read-only. What I meant to say in my previous answer was to help removing "read-only" and making the game able to save your gun skin. That way, this will stop the game from restoring your gun skin to default.
@gksvr1 Cannot delete (read only)
@Privilege-Ah Sir, let me explain this to you in more detail.
When you right click on the Battlefield 1 folder, you will see many options, select Properties from the menu.
Now a small window shows up. Look at the bottom of the window and you will see the Read-only option, make sure it's not checked and it looks like as in the image below.
Now click Apply and then OK.
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If a post solves your problem, please accept it as solution. This may help others who will face the same problem in the future. - @gksvr1 After removal，Automatic recovery，Automatically restore，Cannot cancel
