Issue: Vehicle Tracking: “Failed to retrieve a Vehicle tracking license [Error Code -3: User canceled authorization]”. Here's what you need to know and do.
What happens when you get the "unrecognized version cannot be read" error in AutoCAD (and what to do next)
Make sure to turn off Publish in background. Especially when using Vertical Programs (ie Civil 3D, Architecture, etc.).
You have a custom wd.env file located on your network. You would like to use this wd.env file. When you select this file, it opens however the paths stay the same.
When you start the 1st run using the Command under Home>Pipe Network from the Ribbon to produce the 1st run. This appears to work.
This error indicates that you do not have permission to edit this key.
You receive an error when logging in to Vault Server “Could not find data services on”. Here's what you need to know to address the issue.
Issue with AutoCAD Electrical: When inserting Electrical Symbols scale is off. Here's what you need to know and do.
The cause of this can be modified PDF Options. Here's what you need to know and do to address the issue.
We're sorry...We cannot find an account that matches those credentials. Such a frustrating message. Here's what you need to know and do to fix it.
Causes: Firewall blocking access Internet connection Speed Corrupted Windows profile
Causes: Expired License No Internet Connection Security is Blocking the Autodesk Licensing Out of Date License Manager, SSO, Identity Manager Corrupted License Manager
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.