why i convert SolidWorks Welding drawings to the AutodeskCAD 2018 then an error occurred。
like this ，who can help me thanks！
CAD
SOildworks
example：
why i convert SolidWorks Welding drawings to the AutodeskCAD 2018 then an error occurred。
like this ，who can help me thanks！
CAD
SOildworks
example：
