Open the folder containing your extracted AutoCAD setup files. Locate the file. Right-click Setup.exe and select Run as administrator . 3. Temporarily Disable Security Software

Download a fresh installer package directly from your using the "Download" option rather than "Install" to ensure you get the full, uncompressed installation package. Best Practices to Prevent Future AutoCAD Errors

: If you downloaded the software, the extraction may be corrupt. Delete the C:\Autodesk folder and re-extract the installation files.

Whether you are doing a or network deployment . The operating system version you are currently running. Share public link

This article delves into the comprehensive causes and solutions for Internal Error 2602, drawing on community-tested fixes and official Autodesk support resources. We will explore how to handle this error whether it strikes during a new deployment or while working on a file.

If the problem persists, the issue might be with the local software environment rather than the network deployment.