AutoCAD’s installer creates temporary folders and modifies registry keys—behavior that some Antivirus programs flag as "suspicious." Temporarily disable your Antivirus and Windows Defender. Lower your User Account Control (UAC) settings to "Never Notify" during the installation process.
: Use Task Manager to ensure no other Autodesk processes like AdSSO.exe or AdskLicensingAgent.exe are currently running, as they can block a new installation. internal error 2602 autocad
Unlike generic AutoCAD crashes, is notorious for being: Unlike generic AutoCAD crashes, is notorious for being:
Use the tool in Windows to remove temporary files. Unlike generic AutoCAD crashes
The most frequent trigger for Error 2602 is a conflict between AutoCAD’s graphics engine and your computer’s video card driver. AutoCAD tries to use the GPU to render lines and geometry, but if the driver is outdated or incompatible, the memory address fails, resulting in a crash.