Thanks for the link artificial. all went ok except my drmed epubs have content locked. I opened ADE and it prompted to authorise my device I clicked ok, it happened instantly so I ejected and opened up and still locked.
When I open ADE I no longer have the option of authorising my device.
Any suggestions, I'm, on Mac if that matters.
I do have access to a PC but I don't have ADE on that yet.