This is probably an out-of-memory error, so try printing without MultiFinder running. Here are some other options you should try (in order):
1) Compacting the stack immediately before printing.
2) Using HyperCard 1.2.2.
3) Write a script that sets the lockmessages and lockrecent properties to true, then go to each card of the stack and issue a Print Card menu command. This is the least-recommended solution, due to the time and trouble involved.