MfeEpe.log には、次のエラー (例では、Opal ドライブにインストールされている WIM イメージ化されたシステムから) を記録:
ERROR OpalSupportCheck Failed to setup EFI Opal Status check: [0xEE000007] EFI binary not found.
..
..
WARNING OpalSupportCheck An EFI program for detecting an Opal drive has not been run. Please reboot to allow this program to run. Until then, activation will fail.
WARNING MfeEpeOpalEncryptionProviderPlugin ..\..\..\Src\EpeGenActivationHandler.cpp: EPE_gen_activation_handler::send_activate_exception: 926: System cannot activate
WARNING MfeEpeCoreEncryptionPlugin receive_from_service_first_message_of_type(MfeEpeEncryptionServiceClient, class ns1__ESActivateEncryptionAck) wrong message received: