We created all our instant substitute signs and my coworker printed them in the signing room. When she brought them out there was one sign page right in the middle of the stack which printed upside down and backwards. She had already deleted the signing task on the computer so we couldn't just reprint it. She tried to re-create the instant substitute, but of course it wouldn't let her. Is there a way to create a new instant substitute sign in a situation like this?