Causes: Unsupported Video Card or Driver. Slow Drawing Access (Network, VPN, WiFi). Plotting in Foreground or Background. AutoCAD Updates. Corrupted file.
There are several issues that can be related to this problem. OneDrive Bad install Wrong Version
This can occur when trying to edit or create a parts list. Here's what you need to know and try to resolve the issue in Civil 3D.
Known issue with Development. Defect Number ticket ACD -44115
Causes: AutoCAD is running in efficiency mode in Windows 11.
This vulnerability could affect producers who are using a secured communication protocol. However, it does not impact the Autodesk vendor daemon (adskflex.exe)
There are documents on this however I have noticed in Civil 3D 2025 making changes to the /Product in the icon target field causes fatal errors.
There are several reasons this message can appear. However the main reason is that a PC3 file is tied to a specific Printer/Plotter.
Exception in c:\program fi les\autodesk\autocad 2022\acade\acepublish.arx Unhandled Exception (Followed by Various Memory addresses).
You may notice this when you open a file. This is a Service which send Analytics back to Autodesk.
Cause: Wrong active Sheet Set.
Autodesk: “The exception breakpoint. A breakpoint has been reached. (0x80000003) occurred in the application at location 0x00006FFDE22E95C4.” “Click on OK to terminate the program.”
This has been fixed in CFD Autodesk® CFD - Ultimate 2024.0.1 Hotfix 64-Bit
There are several reasons to reset 3ds Max back to defaults settings, User file Corruption, Crashing, Freezing, any sort of odd behavior can be a result of corrupted 3ds Max files.
When trying to edit a Survey Database in Civil 3D. You find it cannot be edited and has a odd symbol to the left of the Survey Database Name.
Issue: ShotGrid: I no longer get a QR code to login. When logging into ShotGrid you no longer receive a QR code to login.
Certain Objects in Navisworks that come from Bentley iDGN. Do not show in Navisworks.