Missing Language Pack Error
Users of AutoCAD-based products have reported a malicious acad.vlx file that causes drawing corruption.
This is not an actual AutoCAD file provided by Autodesk. When the malicious acad.vlx file is loaded in AutoCAD, it corrupts the drawing, which may result in a Missing Language Pack dialog box displaying when you save and reopen the drawing.
If you receive the “Missing Language Pack” dialog box as displayed in the video above, select “Don’t show me this again,” and press the Open button. For instructions written by Autodesk on resolving the issue, Click Here.
If I check the dialog box not to show again how do I get the box to pop back up if I want to see it again in the future for trouble shooting purposes.
Options dialog > System Tab > Hidden Message Settings button.
I have seen quite a few language pack errors on drawings over the past year my work around is to copy all the graphical contents from the drawing giving the error to a new drawing. I attempted to use file export with the whole drawing option but the error resumed.
I would have to say that after a couple years of seeing this error, for the most part, from what I can tell, it’s benign. Simply choose to not show the message again…