If you'd like, I can help you find the exact download link for the Visual C++ Redistributables or guide you through the AutoCAD Clean Uninstall process to start fresh. Solved: Missing dll files - Forums, Autodesk

Use Autodesk’s Protected Mode
In AutoCAD, go to Options > System > Security > Enable Protected Mode for loading DLLs from untrusted paths.

Solutions:

If you're stuck in this plotline, the Autodesk Community and official Autodesk Support recommend a few specific fixes:

to verify if the file is currently in your installation folder? AI responses may include mistakes. Learn more

Method 2: Restore acui24.dll from Recycle Bin or Antivirus Quarantine

  1. Open the Recycle Bin and search for acui24.dll. If found, right-click and select Restore.
  2. Open your antivirus software. Go to Quarantine/History and look for acui24.dll. Restore it and add the entire AutoCAD 2023 folder (C:\Program Files\Autodesk\AutoCAD 2023) to the antivirus exclusion list.
  1. Reinstall AutoCAD 2023: If the file is missing or corrupted, try reinstalling AutoCAD 2023.
  2. Register the ACUI24.DLL file: You can try registering the ACUI24.DLL file manually. To do this, go to Start > Run, type cmd, and press Enter. Then, type regsvr32 ACUI24.DLL and press Enter.
  3. Update Windows: Ensure that your Windows operating system is up-to-date, as outdated versions may cause compatibility issues.
  4. Disable conflicting software: If you have other software installed that may be conflicting with AutoCAD 2023, try disabling or uninstalling it.

Autocad 2023 Acui24.dll [exclusive] Site

If you'd like, I can help you find the exact download link for the Visual C++ Redistributables or guide you through the AutoCAD Clean Uninstall process to start fresh. Solved: Missing dll files - Forums, Autodesk

Use Autodesk’s Protected Mode
In AutoCAD, go to Options > System > Security > Enable Protected Mode for loading DLLs from untrusted paths. autocad 2023 acui24.dll

Solutions:

If you're stuck in this plotline, the Autodesk Community and official Autodesk Support recommend a few specific fixes: If you'd like, I can help you find

to verify if the file is currently in your installation folder? AI responses may include mistakes. Learn more Open the Recycle Bin and search for acui24

Method 2: Restore acui24.dll from Recycle Bin or Antivirus Quarantine

  1. Open the Recycle Bin and search for acui24.dll. If found, right-click and select Restore.
  2. Open your antivirus software. Go to Quarantine/History and look for acui24.dll. Restore it and add the entire AutoCAD 2023 folder (C:\Program Files\Autodesk\AutoCAD 2023) to the antivirus exclusion list.
  1. Reinstall AutoCAD 2023: If the file is missing or corrupted, try reinstalling AutoCAD 2023.
  2. Register the ACUI24.DLL file: You can try registering the ACUI24.DLL file manually. To do this, go to Start > Run, type cmd, and press Enter. Then, type regsvr32 ACUI24.DLL and press Enter.
  3. Update Windows: Ensure that your Windows operating system is up-to-date, as outdated versions may cause compatibility issues.
  4. Disable conflicting software: If you have other software installed that may be conflicting with AutoCAD 2023, try disabling or uninstalling it.