[Ray Gitchell]

No, sorry, not the same issue, although our solutions may be similar (rebuild with appropriate toolset).
Perhaps you can install the old CD on a separate computer and load the previous year's .hex file to the board.

I am afraid we may have to port the code to a variant processor, as the psoc5 uses a different compiler and probably different header files. We don't want to tear up previous driver stations, as we use them for promotions and recruiting. ;-(

Thanks for the response, RayG