I see this similar issue discussed in thread https://www.canadavisa.com/canada-i...ters-or-communication-from-ircc.684554/page-6 where as well they have referred to the print queue.
It would be good if others who are in similar situation can provide their experience from GCMS notes ...
Thanks for providing the link. Are you also assigned to this print queue? I created a new thread specific for PQ9515 to know more from people who are in the same situation. I hope people can respond to that thread so it can be a common reference in the future since I think this print queue is problematic.