Why won't Slip List print when all other reports will?
Can you try going to reports - slips - slip listing and put in filters and see if you can print from there?
You should be able to get the same results from both places depending on filters.You should be able to print from either place but without looking I can't tell why it won't print so I am giving you a workaround…
*Community Hub is the new name for Sage City