Restart your computer after installation before attempting the AutoCAD update again. 3. Disable Security Software Temporarily
5. Use the Microsoft Program Install and Uninstall Troubleshooter
If you are installing from a network deployment or a custom installation image, the image itself may be corrupted. Cases have been reported where customizing a deployment by adding extra files or folders (even as few as three) caused the deployment to fail with error 2602. Interestingly, once a deployment image is corrupted in this way, it often becomes permanently unusable, requiring a completely new image to be created from scratch. internal error 2602 autocad
Understanding the root cause is key to applying the correct fix. The primary triggers fall into three main categories:
: Select "Uninstalling" and look for any AutoCAD-related entries or "Autodesk Desktop App." Understanding the root cause is key to applying
Create a new local Administrator account and attempt install there (rules out profile corruption).
is a disruptive Windows Installer error that typically strikes during software installation, deployment builds, or when applying a major product update. This error halts the Autodesk Installer (ODIS) or the Windows MSI pipeline. It prevents users from initializing or upgrading their CAD environment. What is Internal Error 2602? Go to your Autodesk Account
Do not double-click the DWG file. Instead:
Lingering temporary files from previous installations can cause conflicts with the database tables referenced in Error 2602. Close all open applications. Press Windows Key + R to open the dialog box. Type %temp% and press Enter .
If you are using the "Install Now" or "Download Now" options from the Autodesk portal, the installer is trying to manage files and the internet connection simultaneously, which is a recipe for 2602. Go to your Autodesk Account