What's failing specifically?
DE system state reports: An error has occurred
Volume Information: No volume info
Any updates on this? I have a client machine giving the same error. It has all 3 pieces of DE 188.8.131.529 software: DE Agent, DE GO, and DE. As this is a test, we also set the policy to NOT check if DE GO passes prior to encryption. Under DE Quick Settings the System State is "An error has occurred", there's no volume info, and the latest message is "Policy enforcement has completed."