Following on from my import error, I decided when the option to continue, restart or  close to choose restart to see if that helped (which it does appear to have helped - Recorder is now processing the export and hasn't fallen over yet!)

However, when I entered my password, I got the message "incorrect password" (dunno if I typed it wrong or not), but Recorder continued to open and run as if I had correctly entered my password - I've not been able to reproduce this error yet