What program did you use to write it on?
Sorry cant help you with that. Never used it , in fact never knew it existed. I can only suggest contacting EP. Go to 'about' at the bottom of the page. Theres a contact as well as a FAQ.
If it was a mail or a note on whiteboard to someone, it saves on the save button, (not being sarcastic) Ive often hit the 'cancel' button by mistake in which case its gone.