Drtaft LI Error 9502 - 'Error opening DXF output file'

I am using a batch method of creating DXFs in Draft 12.1.SP2.25 and am getting this error"
Draft LI Error :#9502, Module[DXF::Feature_DXFDWGOUT], 'Error opening DXF output file' /\\%PDMSSERVER%\PLT\176705\cad\dxf\_0500-DE10-GAD-1579.000_S1.dxf
(82,502)  LI Application Framework error 9502

This is the line I am using:
LIEXEC /Draft_DXF_LI 'DXFOUTR13' CONFIGDATA 'dra-dxf-full' OutputFileName '/\\%PDMSSERVER%\PLT\176705\cad\dxf\_0500-DE10-GAD-1579.000_S1.dxf'

I have done some troubleshooting, changed the macro to one I know works (it failed), checked PDMSSERVER (it is correct), ensured that the correct files are in the support file folder.

Any ideas?

May be some problem with draft drawing.

UPDATE ALL on the Sheet

Delete all bad drawlist elements and annotation elements(DELETE NULL ANNO and DELETE NULL IDLI)

If you use this commands it may help u.