Corrupt system files can conflict with the DLL.
This DLL handles the communication between your installed software and the licensing server or local license file. Without it, AutoCAD cannot verify that you have a legitimate license, so it crashes on startup.
If you have the original AutoCAD 2010 installation disk or ISO file, you can extract a clean copy of the DLL manually. autocad 2010 adlmint dll
Navigate to C:\Program Files\Common Files\Autodesk Shared\AdLM\R1 (or similar paths depending on your version).
If you have other Autodesk products, they may be conflicting. Corrupt system files can conflict with the DLL
Have on hand when contacting support:
Look for adlmint.dll or any blocked actions related to Autodesk. If found, select the file and click . If you have the original AutoCAD 2010 installation
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Temporarily turn off User Account Control via Control Panel > User Accounts > Change User Account Control settings, then try running the program. Solution 4: Fix Licensing Service Conflict
Visit the Autodesk Knowledge Network to see if a licensing hotfix for 2010 products is available. Important Safety Warning
Open the Windows and click on Programs and Features . Locate AutoCAD 2010 in the list of installed applications. Click Uninstall/Change at the top of the list.