NIOS II Debugger Error

Thanks, that helped. I rebuilt with the JTAG Debug Module set to Level 2. Now, I no longer get the warning about not being able to set breakpoint 1, or the error trying to access memory address 0x16714. However, the debugger still doesn't appear to be working properly. Instead of suspending execution at main(), it says that execution is suspended, but that the 'symbol is not available'. The resume button seems to have no effect, and if I try to step thru the code, I get an error message that says: