When Internal Error 2602 occurs in AutoCAD, you may experience one or more of the following symptoms:
Follow the on-screen prompts to check if the error is bypassed. 3. Temporarily Disable Antivirus and Windows Defender
caused by the installer's inability to register or locate a specific file during the process Autodesk Community, Autodesk Forums, Autodesk Forum Immediate Fixes Update .NET Framework : Ensure your system has the latest .NET Framework installed, as AutoCAD relies on it for core functions. Run Microsoft Troubleshooter Microsoft Program Install and Uninstall Troubleshooter
Extract the full Autodesk installer ( .exe ) to a folder on your desktop. internal error 2602 autocad
If a standard repair fails, perform a "Clean Uninstall" using the Autodesk Uninstall Tool before attempting a fresh installation. Autodesk Community, Autodesk Forums, Autodesk Forum Error Details Common Trigger : Installing AutoCAD 2019 update 1.2. Associated File : Often points to __gGeometry.dll or similar DLL components. : MsiInstaller (Event ID: 10005). Autodesk Community, Autodesk Forums, Autodesk Forum
AutoCAD relies heavily on Windows system libraries to manage internal functions. If these components are corrupted, unexpected 2602 errors can occur.
If it isn't listed, select and follow the prompts to clean up general installer errors. 7. Perform a Clean Uninstall of Previous Autodesk Software When Internal Error 2602 occurs in AutoCAD, you
Issues within the Windows Installer service prevent it from processing the Autodesk MSI package correctly.
Method 1: Use the Microsoft Program Install and Uninstall Troubleshooter
Uninstall AutoCAD via .
Press Delete . Skip any files that the system claims are currently in use. Method 2: Run AutoCAD and the Installer as Administrator
Internal Error 2602 is a generic memory management or database validation error within AutoCAD. It signifies that the AutoCAD engine has attempted to reference a specific memory address, data structure, or drawing object block that is corrupt, missing, or blocked by the operating system.
Troubleshooting AutoCAD Internal Error 2602: Causes and Proven Fixes Associated File : Often points to __gGeometry
Here is a breakdown of what causes Error 2602 and how to resolve it.