AP2 ver 7.9.1 crashing sometimes

When I select, copy and paste the entire contents of a layer’s line drawing level to another layer the program crashes. But not when I select, copy and paste that level in several parts at a time.

Can I email my crash report to someone? Who would that be?

Seems to me as though your system is running low on memory when this happens. Try contacting support if you think that there is an actual problem beyond low available system memory.