This is a phenomenon that occurs when the number of FreeForm master pages does not match the target number of variable pages.
5 minutes or less
Configure the settings so that the number of FreeForm master pages matches the target number of variable pages.
The example procedure below uses Fiery Color Server.
1. Open [Configure] from Command WorkStation (CWS).
2. Go to [RIP], and then open [VDP].
3. Set [FreeForm 1 Record Length] to [Job].
4. In [Parse number of records while spooling], set to [All Records].
5. Save the settings and re-launch the controller.