DFX import help

I have a dxf I’m trying to import from Catia to CC but when I upload it to CC it doesn’t show anything. The settings are correct with DFX 2004 semantic only non graphic and it works with other shapes just not this shape I’m trying. Is it too complex for CC? 1.dxf (37.1 KB)

wrong file. This oneDrawing2.dxf (43.3 KB)

Thus?

Drawing2

Opened in Inkscape, connected all the lines, resaved as SVG.