Bug: Changes made on the Properties page did not take effect.

### Description

When I change the properties of files that require administrator permission to access, some of the changes do not take effect.However, the same changes can be made normally in Windows' built-in File Explorer.

### Steps To Reproduce

1.Oopen a file that requires administrator permission to access (such as C:\ProgramData\Microsoft\Windows\StartMenu\Programs\Steam\Steam.lnk)
2.Right-click and select Properties
3.Change settings like "Shortcut → Run as administrator" and click Save, the changes do not take effect.

### Files Version

4.2.20.0

### Windows Version

10.0.26340.9233

### User ID

7f21ee57-1898-4da2-8a8f-56d69f77fc0a

### Log File

[debug.log](https://github.com/user-attachments/files/31471905/debug.log)

Reproduce the problem from the Properties page using the protected Steam.lnk path in the issue, then review the linked debug.log and trace where the save operation handles administrator-protected files. Compare the result with Windows File Explorer; done means changes such as “Run as administrator” persist after saving.

Written by the indexing model from the issue text.