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McAfee Drive Encryption Fatal Error: [0xEF000008] Failed to load cryptographic module

One of our desktop PCs experienced this error out of the blue. -Drive encryption version is -Opal encryption on a Kingston SUV500240G -64-bit Windows 10 *I've created a winpe boot disk for the 64bit opal drive using the instructions here: When booting, I'm able to get into the tech tool and authorize using the daily code. Trying to authorize using credential token errors with "EE120106 error opening file in pre-boot file system". From the EPO server, I also exported the .xml recovery information. When trying to authorize via that, I receive "failed to unlock Opal Drive" From there, I found this troubleshooting guide. Using the "ver" command from the WinPE prompt shows a windows version of 10.0.18362.1
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Re: McAfee Drive Encryption Fatal Error: [0xEF000008] Failed to load cryptographic module

I'm opening an Enterprise service request for this issue.

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