ColorTowerMap.txt).If a color separation is missing from the tower-color file, or if Prinergy can't find a tower-color file, Prinergy will fail the process (when you apply a web-growth-enabled process template to an imposition that has a profile associated with it).
ColorTowerMap.txt.<Job Folder>\Control folder.<Job Folder>\Control folder for a tower-color file. If it can't find a tower-color file in the job folder, it will use the default tower-color file from the same folder as the profile file.