We have a Xerox workcentre 7755, using a Fiery Integrated and WorkStation 5.7
We need to print a 16 page A4 booklet with bleed.

We printed the covers and placed them in Tray 8.

When we try to print the covers of the tray 8 is diverted in a tray at random, only works from the copy, I have a mac and a pc and does not work with anyone

Can anyone advise how we overcome this issue?