I'm not sure if anyone saw the news, but apparently Crucial's and Samsung's self-encrypting drives have very weak keys or key verification and is easily bypassed to get access to the encrypted data.
To fix the “Cannot install Windows, BitLocker Drive Encryption is enabled on selected partition” error, suspend BitLocker via Settings or Control Panel, or use your recovery key to unlock the drive.
When I last looked at BitLocker I dismissed it as it had no auditing options, the new version can connect to Microsoft BitLocker Administration and Monitoring so I have been tasked with investigating ...