This issue was answered in your other post. Please let us know if there are additional questions or issues.
https://learn.microsoft.com/en-us/answers/questions/1663207/unable-to-do-azure-disk-encryption
Unable to do azure disk encryption | Error message: '[2.4.0.21] Bitlocker preparation tool failed with -2147211916.\r\nAn unexpected error occurred while running BitLocker Setup
Omkar Urankar
20
Reputation points
Hi ,
I am getting below error while doing azure disk encryption -
Can someone please guide me on this ?
{"code":"VMExtensionProvisioningError","message":"VM has reported a failure when processing extension 'AzureDiskEncryption' (publisher 'Microsoft.Azure.Security' and type 'AzureDiskEncryption'). Error message: '[2.4.0.21] Bitlocker preparation tool failed with -2147211916.\r\nAn unexpected error occurred while running BitLocker Setup. You may need to manually prepare your drive for BitLocker.
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deherman-MSFT 37,416 Reputation points Microsoft Employee
2024-06-03T18:13:36.71+00:00