This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Getting Error -1066 when loading an application using XSD200.

I keep getting the following in the console:

C28xx_CPU1: Breakpoint Manager: Retrying with a AET breakpoint

C28xx_CPU1: Trouble Setting Breakpoint with the Action "Process CIO" at 0xa2e30: (Error -1066 @ 0xA2E30) Unable to set/clear requested breakpoint. Verify that the breakpoint address is in valid memory. (Emulation package 5.1.232.0) 

This is with code and hardware that I was working with a week ago that worked just fine. (I was at the FIRST Robotics World Championships last week so no work on this project.) Do you have any hints as to what I should be looking for?