[Dakarai Participant 12 January 2023 Dakarai Participant]

Hey!! This error comes up when you modify BitLocker settings in the Registry Editor or Local Group Policy Editor. Maybe the configurations you have used in the Bitlocker policy aren’t correct. Can you share the configurations have you used.

[Tom Participant 13 January 2023 Tom Participant]

@Dakarai
Here you go:

Also, I had another query is there any option to allow just Let bitlocker automatically unlock my drive when enabling BitLocker from the device end?

[Dakarai Participant 13 January 2023 Dakarai Participant]

Try one of these configurations based on your use case and see if it works.

[Tom Participant 14 January 2023 Tom Participant]

Awesome! It worked, great thanks.

[Carl Hexnode 14 January 2023 Carl Moderator]

Hey @Tom, thanks for reaching out to us.
Thank you @Dakarai! As @Dakarai pointed out it’s due to the incorrect configurations provided in the BitLocker policy.

Also, follow the steps below to enable auto-unlock for BitLocker via the Control Panel.

1. Open Control Panel. 
2. Choose System and Security, and then click BitLocker Drive Encryption. 
3. Search for the drive you want to set auto-unlock for. Use the BitLocker password to unlock the drive if it is locked. 
4. Then, click Turn on auto-unlock.

But make sure that these drives don’t host an operating system installed on them.

Please feel free to reach out to us in case of further queries.

Regards,
Carl Hughes
Hexnode UEM