Sometimes your jobs in the RIP could be stuck in "Waiting" status. This can be for a number of reasons:

- Hark Disk is full. Consider deleting some older jobs or setting a clean-up policy in RIP Preferences.

- Media loaded on the printer does not match media selected in the job.

- Media loaded in the printer is smaller than media selected in the job.

- Printer is set to Hold in the RIP.

- In-RIP nest trigger has not been activated. See here for more information

- RIP Error. Consider restarting the application.