Locate your downloaded dgnlstyle.shx file and copy it (Ctrl + C).

When an engineer creates custom complex linetypes in MicroStation and converts that file into AutoCAD's DWG format, MicroStation packages those custom geometry styles into a newly compiled file named dgnlstyle.shx .

Scan the file

If you work with AutoCAD or other CAD-based software, you’ve likely encountered the "Missing SHX Files" dialog box. One of the most common culprits for this interruption is .

Right-click and copy the file, then paste it right back into the folder to create a duplicate. Rename that duplicate file exactly to .

If you cannot find the file online, tell AutoCAD to substitute it. When the missing font dialog pops up, choose Specify a replacement for each SHX file and select a standard font like simplex.shx or txt.shx .