Internal Error 2602 Autocad //free\\ Jun 2026

If Error 2602 is caused by a corrupt registry key left behind by an older version of AutoCAD, standard uninstallation tools will not work.

A clogged Temp folder can prevent the Windows Installer from writing temporary cache files required during installation. Press Windows Key + R to open the Run dialog box. Type %temp% and hit . internal error 2602 autocad

Save the drawing under a new name, close AutoCAD, and reopen it. 2. Clear the Graphics Cache If Error 2602 is caused by a corrupt

is a critical software failure that typically occurs during product installation, major service pack updates, or deployment tasks. This error is categorized as an installer crash, halting the setup sequence and preventing users from deploying or modifying their software. Type %temp% and hit

Temporarily disable your antivirus or firewall, as they can sometimes block the Autodesk Desktop Licensing Service from running during setup.