LISP - Al's Steel Mill not working?

LISP - Al's Steel Mill not working?

In previous jobs, where I was using AutoCAD regularly, I got to like 'Al's Steel Mill' lisp plugin for drawing steel sections. I got away from AutoCAD for a few years, but am getting back into it. So on my new computer, I loaded a copy of the lisp and supporting files. It worked fine for about a week.
https://forums.autodesk.com/t5/autocad-forum/al-s-steel-mill-updated-dim-files/m-p/1919004
http://cad-corner.com/Lisp%20Routines/
This week, I tried loading it and AutoCAD says it was loaded successfully, but I can't autually run it. Any ideas what might be causing this?
Thanks!

Autocad Lisp Steel Sections Free

Autocad Lisp Steel Sections Examples

This video shows how to view the Structural Steel Shapes in AutoCAD LT or AutoCAD. It also shows how to change the settings and then add it back to the palette and give it a new name. Post a question. Get answers fast from Autodesk support staff and product experts in the forums. Autocad Lisp Steel Sections Posted in HomeBy adminOn 26/10/17. Free AutoLISP routines for download. Download AutoLISP Programs. The products referenced in this section are provided by AfraLisp and parties other than AfraLisp free of charge. AfraLisp makes no representations regarding either the. Written by: Kenny Ramage. 2D Metric Structural. Off system variables (vla-setvariable acaddoc 'CMDECHO' 0) (vla-setvariable acaddoc 'BLIPMODE' 0);create list of steel sections for the list. Create list of steel section values (setq. To load this lisp routine first off extract the rar file to a place on your computer (for this example we will extract the rar file to 'C: Program Files AutoCAD 2013 steel').