PDR1024S

Invalid <DUPLEX> tag duplexYNM value. The value must be either YES or NO. (Or MIXED for Metacode input.)

What happened: You specified a duplexYNM value other than YES or NO for the Input, Insertpage, or Output group <DUPLEX> tag, or MIXED for metacode input.

What to do: Type YES if the input, insert, or output file is duplex (printed on both sides of the page). Type NO if the input, insert, or output file is simplex (printed on one side of the page only). Type MIXED if the input is metacode and EngageOne™ Enrichment is to track the status of the first page of each document.