Issue:

For single-user subscriptions, Autodesk 2018 products can experience an intermittent crash. A fatal error message may be shown, such as the following examples:

AutoCAD Error Aborting
FATAL ERROR: Unhandled e06d7363h Exception at ee563c58h
FATAL ERROR: Unhandled e06d7363h Exception at 8d6b3fb8h

The system displays an error dialog window to submit an error report.

Solution:

Download and install the Autodesk License Service 5.1.5 Hotfix 1.

To download updates and hotfixes, use the Autodesk Desktop App (see  Where to get Product Updates, Add-ons, and Enhancements) or access the direct links below. Before installation, ensure the internet connection is working and repaired if needed.

Performing a Windows installation:

  1. Stop all Autodesk products that are running.
  2. Download the following file based on the installed Autodesk software:
    Autodesk License Service (x64) – 5.1.5 HotFix 1 (560 KB)
    Autodesk License Service (x86) – 5.1.5 HotFix 1 (1820 KB)
  3. Double-click the downloaded file to begin the installation.

 

Mac OS links also at main page.

From AKN