GeoPAK Earthwork Input file

I am running Microstation SS2 with GeoPAK and am currently doing earthwork via input files. I have ran several roads today and they have all ran without issues. I have just been doing a "save as" to make new input files and now I am getting this:

COMPUTING EARTHWORKS FOR BASELINE = ST36WB
COMPUTING EARTHWORKS FOR JOB = 162
FORMING LIST OF XSCELLS
BEGINNING EARTHWORKS COMPUTATION
XS-NOXSCELL no cross-section cells found

I have triple checked the input file, and have replaced all surfaces in the file I am trying to run the earthwork on. I am stumped along with my other co-workers. We are not on project wise.  Does anyone have a solution to this, or at least have seen this issue before?

Thanks