Add exclusions for:

Select (or look for the Administrative tab in the Region dialog).

This is the most effective resolution for this specific error.

If the error happens only when running a specific LISP:

: Sometimes, resetting AutoCAD to its default settings can resolve the issue. This can usually be done by renaming or deleting the AutoCAD .PGL and .PKG files, which are located in the user's profile directory.

If the region setting doesn't solve it, try these secondary fixes: "Exception in vl.crx ARX command. Unhandled ... - Autodesk