When using IMAGINiT Civil 3D Utilities 2021. The Legacy command fails.
This is a known issue.
This has been resolved in an update.
Select “About” (Upper right side of the Menu)
After the update the Legacy Command should function as expected.
About the Author
Manufacturing Solution Center Team Lead<br><br>Jeff is responsible for manufacturing Technical Support for both internal staff and customers. In addition to the daily activities of the support center, he helps write for the National Support Center blog, and has written online classes for the IMAGINiT training on demand site.
Follow on Linkedin More Content by Jeff Arbogast
Civil 3D Classes Now Available
Learn More
Need to alternate from Grade (%) to Slope (x:1) formats in sections, this is the post for you!
You open an Infraworks model and select on an object and modify gizmo doesn’t appear
New breaklines, contours, points, or corridor data have been added to a surface, but the surface does not update.
Civil 3D labels that previously displayed correctly now show the message: "Label Contains Broken Reference"
Civil 3D crashes with a Fatal Error or Unhandled Access Violation, often when opening Pressure Network fitting properties, editing connections, or swapping parts.
Users experience random crashes, lockups, or long delays while saving drawings stored on Panzura. In some cases Civil 3D becomes unresponsive or closes unexpectedly.
Labels in Civil 3D: shift position unexpectedly, disappear after regen or reopen, lose leaders or flip direction, or behave differently between drawings.
![Failed to retrieve a Autodesk Vehicle Tracking license [Error code 3- this product has not been registered with the licensing service yet]](https://content.cdntwrk.com/mediaproxy?url=https%3A%2F%2Fres.cloudinary.com%2Fuf-554092%2Fimage%2Fupload%2Fv1781788620%2FVTError_gp5cfk.png&size=1&version=1784012402&sig=90d6bf9682772a28997f22a8034d6215&default=)
When you see this error Vehicle Tracking will need to be registered with the licensing service manually.
Explore the most impactful Civil 3D 2027 updates, including AI-powered workflows, grading enhancements, drainage design improvements, and Autodesk Forma integration.
Discover why civil engineering firms with connected data and digital workflows are seeing greater success with AI and digital transformation.
Looking to control the size of surveyed Trees? This post will share some configuration options.
Creating custom labels to calculate true structure depth values.
52:38Discover how reality capture technology helps AECO teams improve design accuracy, reduce rework, streamline collaboration, and create reliable digital records of existing conditions using Leica.
This post on different methods for adding content to Civil 3D data tables.
40:34Stay up to date with the latest enhancements in Autodesk Civil 3D and how they can impact your design workflows. In this on-demand webcast, Leo Lavayen walks through key updates in the newest release
Need to show linear elements on cross sections? Take a look at this post!
48:32Our experts walk through what organizations should consider when evaluating a transition from Bentley MicroStation to Autodesk, including how to manage data, workflows, and team adoption.
1:10Teaser for our modernizing aging infrastructure webinar featuring InfraWorks, Civil 3D optimization, Clarity automation, and IMAGINiT Forms Connected.
11:45Stay current with the latest standards in Civil 3D. The SUDAS 2025 Gravity Parts Library Update includes new features, added parts, catalog enhancements, and improved compatibility across platforms.
Learn about how you can implement the Iowa Statewide Urban Design and Specifications Civil 3D library. Standardize and streamline your Civil 3D workflow with help from IMAGINiT.