James S,
Thank you for using the discussion forums here at ni.com. Rather than building the executable on your host PC, I suggest the following course of action:
First, build the executable on one of the FP-2000's in your possession. Next, ftp the contents of the NI-RT/STARTUP/ directory to your host machine. These files can then be ftp'd to the corresponding directory on the desired FP-2000.
Before attempting this, you should verify that the firmware is the same version on both FP-2000s used.
Regards,
Michael Shasteen
Industrial Automation Support
National Instruments
www.ni.com/ask