Internal Error 2602 Autocad High Quality [new] Link
Fixing AutoCAD "Internal Error 2602": A Guide to High-Quality Plotting
You’ve spent hours perfecting your design. The lineweights are immaculate, the layers are organized, and you are ready to produce that high-quality plot for your client or construction team. You hit Plot, and then it happens:
. If the error persists, creating a new Windows Administrator account can sometimes bypass profile-specific corruption. Perform a "Clean" Reinstall: Uninstall existing AutoCAD versions using the Autodesk Uninstall Tool Delete temporary files and residual folders in C:\Program Files\Autodesk Repair the Autodesk Installer (ODIS): For newer versions, Error 2602 can be related to the Autodesk On-Demand Install Service (ODIS) . Navigate to C:\Program Files\Autodesk\AdODIS\V1 RemoveODIS.exe , and then download the latest version. Disable Security Software: internal error 2602 autocad high quality
Step 2.1: Locate the Orphaned Class IDs
Open Regedit as Administrator. Navigate to:
HKEY_CURRENT_USER\Software\Autodesk\AutoCAD\RXX.X\ACAD-XXXX:XXX\Profiles Fixing AutoCAD "Internal Error 2602": A Guide to
Troubleshooting — step-by-step (recommended order)
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Common Scenarios Triggering Error 2602
- Opening a DWG file (immediate crash).
- Zooming extents (
ZE) on a complex floor plan. - Hatching a boundary with overlapping arcs.
- Auditing or Recovering a file.
- Copy/Paste between two drawings via Windows Clipboard.
Unlike standard "Fatal Error" messages (e.g., Unhandled Access Violation), Error 2602 is specific. It signals a corruption in the dynamic link between your drawing database and the operating system’s registry or file caching system. Users typically see: Common Scenarios Triggering Error 2602
Corrupt Windows Registry: Orphaned registry keys from previous failed installations.