Update your to the most current version supported by your AutoCAD release. Installation Environment :
To resolve Error 2602, follow these steps in sequential order as recommended by Autodesk Forums Autodesk Technical Support Update .NET Framework:
Security applications sometimes lock the temporary directories where AutoCAD extracts its setup components, forcing an internal installer crash. Press Windows Key + R , type %temp% , and hit Enter. internal error 2602 autocad high quality
Install the fresh package, reboot your computer, and run the AutoCAD installer. 3. Repair Invalid Windows Registry Shell Paths
Error 2602 often includes a secondary code like "Module: acdb.dll" or "Module: heidi10.dll" . Update your to the most current version supported
Use Autodesk support channels and knowledge base
Choose the "Download Now" or "Browser Download" method to download the full installation package. Action: Run the extracted setup.exe file. 2. Perform a "Clean" Installation Install the fresh package, reboot your computer, and
Does this error happen during , uninstallation , or when applying an update ? What operating system version are you running?
Residual files from previous installations or background processes preventing proper file registration. Restricted Permissions: