liuzhenqiulll

Why we can't open DXF file with 'DxfDocument.Load'.

2

When use the 'DxfDocument.Load', we can't open the DXF file and return 'NULL'. The compressed of DXF file as: [DXF.zip](https://github.com/haplokuon/netDxf/files/9194850/DXF.zip)