BitLocker Drive Encryption cannot be used

[Costas]

BitLocker Drive Encryption cannot be used because critical BitLocker system files are missing or corrupted. Use Windows Startup Repair to restore these files to your computer.

Even you dont use bitlocker, is possible when you Extend or Shrink a partition this error appears on win10/11...

workaround :
use a 3rd party hard disk tool to do your job.

MiniTool Partition Wizard Offline Installer

#8031004A #bitlocker