PENDING Bitlocker Problem: Unable to find instance of 'Win32_EncryptableVolume' where 'DriveLetter' = 'C

[Lotfi]

Hello kindly i Have huge problem , I create refresh task sequence , everything is okay , but some computer have problem that they are not encrypted with bitlocker
Unable to find instance of 'Win32_EncryptableVolume' where 'DriveLetter' = 'C:'. Ensure that BitLocker Drive Protection is available for this device.
Failed to run the action: Enable BitLocker. Error -2147467259

 

[Led Zappa]

Someone might have a better answer, but I think I ran into this before and I had to reset the TPM and if it doesn't work in windows I reset in BIOS. Make sure to check Bitlocker Status with Powershell if possible and make sure it's not trying to encrypt a drive with 256 that is encrypted with 128 etc... I have newly installed Windows OS's that put Bitlocker in "Activate" state lately as well and I have to Turn Bitlocker off before I can apply SCCM Bitlocker policy.