Problem with bearing load

I'm having issues defining bearing load.  The error says "Z axis of coordinate system must be coincident with the axis of the cylindrical faces".  The cylindrical faces were built from the z axis of the coordinate system....so we can't figure out why the error is occuring.  This was an imported model.  When we quickly built a "donut" test model, it worked fine.  Any help would be appreciated.

SolidworksSimulation