Losing print jobs with auto print rules in place

We are on 9.05.603 and we have auto print rules set so the when start activity is done on a job the job traveler prints automatically.

We can select up to three jobs without losing any print jobs. If we select a quantity above three jobs we get inconsistent results and start to loose print jobs.

Sometimes they show as errored out in the system monitor and other times they just don't appear at all.

This happens around the shop at differnt stations and with different print rules. We have ruled out network/speed issues and have followed all the hardware recommendations from Epicor.

Has anyone else seem strange results like this with auto print rules?

Brad Boes