You had the scale set backwards. You had set it so 1" in the drawing equals 1/8 in. in the model. That means that the printed drawing would need to be much larger than your paper and only a tiny area which has no edges would print.
Set the scale correctly and you should have any problem. 1/8":1" (1:96) looks like this.
This might be more appropriate.
FWIW, if this is for your work you shouldn’t be using SketchUp Free. SketchUp Pro would be appropriate and you could use LayOut which would make it easier to set the scale for printing and give you better looking output.