Fix: ERROR_RANGE_LIST_CONFLICT 627 (0x273) in Windows
Granting full ownership of the affected file/folder worked for most
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The ERROR_RANGE_LIST_CONFLICT Windows system error, with code 627 (0x273), appears due to missing permissions, corrupted system files, misconfigured network settings, and conflicts triggered by third-party apps.
The message for Error Code 627 reads, The range could not be added to the range list because of a conflict.
Before you proceed to the solutions, restart the PC, install all pending software and Windows updates, and disable any third-party security or performance optimization programs.
How can I fix ERROR_RANGE_LIST_CONFLICT in Windows?
1. Repair the system files
- Press Windows + S to open Search, type Command Prompt in the text field, and click on Run as administrator.
- Click Yes in the UAC prompt.
- Paste the following DISM commands individually and hit Enter after each:
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth
- Now, run this command for the SFC scan:
sfc /scannow
- Once done, reboot the computer to apply the changes.
Corrupted system files are one of the most common reasons behind system errors, including ERROR_RANGE_LIST_CONFLICT. To fix this, run the DISM (Deployment Image Servicing and Management) and SFC (System File Checker) scans, which will replace all problematic files with their cached copies!
2. Check file/folder permissions and grant full control
- Right-click on the file/folder that is throwing the system error, and select Properties.
- Go to the Security tab, and click on Advanced.
- Click on Change.
- Enter Everyone in the text field, click on Check Names, and then OK.
- Tick the checkboxes for Replace owner on subcontainers and objects and Replace all child object permission entries with inheritable permission entries from this object, if available, click OK, and save the changes.
- Now, go back to the Security tab, and click on Edit.
- Click on Add.
- Again, enter Everyone in the text field, click Check Names, and OK.
- With Everyone selected from the list of users, tick the checkbox for Full control, and click Apply and OK to save the changes.
If ERROR_RANGE_LIST_CONFLICT 627 (0x273) The range could not be added to the range list because of a conflict appears due to missing permissions, granting full control to the users will fix things!
3. Reset the network settings
- Press Windows + I to open Settings, go to Network & Internet from the left pane, and click on Advanced network settings.
- Click on Network reset.
- Click the Reset now button.
- Again, click Reset in the confirmation prompt.
- Finally, restart the computer and check for improvements.
4. Uninstall conflicting apps
- Press Windows + R to open Run, type appwiz.cpl in the text field, and hit Enter.
- Select any app that was installed, updated, or reconfigured around the same time you first encountered the error, and click Uninstall.
- Follow the on-screen instructions to complete the process and then reboot the PC.
If a quick removal doesn’t fix ERROR_RANGE_LIST_CONFLICT, use a top-rated software uninstaller to delete any leftover files or Registry entries that might still be conflicting with the OS.
5. Perform a system restore
- Press Windows + S to open Search, type Create a restore point, and click on the relevant result.
- Click on System Restore.
- Select the Choose a different restore point option, if available, and click Next.
- Pick the oldest restore point from the list and click Next.
- Verify the restore details, click Finish, and confirm the change.
- Wait for the system restore to complete. It will take 15-45 minutes.
A system restore will revert any recent misconfigurations on the PC that are triggering ERROR_RANGE_LIST_CONFLICT. Just make sure to choose a restore point created before the error first appeared!
If this, too, fails, the last option is to reinstall Windows from scratch. However, for most of you, it shouldn’t come down to that, and reconfiguring permission or resetting the network will do the trick.
Before you leave, discover the common Windows error and their expert fixes and prevent such issues from reappearing!
For any queries or to share which fix worked for you, drop a comment below.
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