I am trying to print to an Edge FX using Flexisign Version 8. Designing the job is easy, but getting it printed is impossible. I keep getting the error message "Foil Mismatch". I have checked the "use spot colors" box under the Advanced Tab in the RIP & Print Menu and tried mapping the (one) colour used in the job to any number of different Gerber cartridges. Nothing works, and the FX will not allow substitutions - please HELP!