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Error Code error-not-substed — Windows 11

ERROR_NOT_SUBSTED = 137

65% úspěšnost
👥 0+ uživatelů ověřilo
📅 Aktualizováno: 2026-08-12
⏱️ 10 min čtení
Oprava založena na komunitních zprávách a expertní analýze. Naposledy ověřeno: 2026-08-12 · Jak ověřujeme opravy
Error Codeerror-not-substed
Affected SystemWindows 11 (Microsoft)
DifficultyMedium
Estimated Time10 min
Requires Admin Rights⚠️ Yes
Requires Reboot🔄 Yes

Postup řešení

  1. 1 Press Windows key + R, type 'cmd', and press Ctrl+Shift+Enter to open Command Prompt as Administrator. This ensures you have the rights to manage drive joins.
  2. 2 Type 'mountvol' and press Enter. This lists all mounted volumes and their junction points. Look for any entry that shows a folder path (like C:\MountedFolder) that is no longer valid (e.g., the drive is missing).
  3. 3 To remove the invalid junction, type 'rmdir ' (e.g., 'rmdir C:\MountedFolder') and press Enter. This removes the folder junction, clearing the error. If the folder contains data, you may need to move it first.
  4. 4 If you need to recreate the join correctly, use 'mountvol \\?\Volume{GUID}' (replace with the actual volume GUID) to reattach the drive.
  5. 5 Restart your computer to ensure all changes take effect. After reboot, verify the error is gone by accessing the folder path or running the application that previously failed.

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