My Nook Simple Touch is authorized, but when I try an open a library book on the Nook I get an error message. The message reads, "Error Dialog - User Not Activiated" When I pull the Device Authorization information from ADE 2.0 it says that my device is activated. Any suggestions on how to work around this?
It sometimes gets in a half-authorized state. Try deauthorizing the device (ctrl-shift-E to ADE with the device plugged in), restart ADE (maybe not necessary), and reauthorize the device.