Best I can remember is everything is fine until you close and attempt to reopen autocad. All rights reserved. How we solved it was open a session of Autocad, which forced a fatal error screen and before shutting the fatal error screen down, open a separate session of Autocad.... Autocad Error Aborting Fatal Error Unhandled E0434352h Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Software\Autodesk\AutoCAD\R18.0\ACAD-8000:409\WebServices\CommunicationCenter] @="" "LastUpdateTimeLoWord"=dword:00000000 "LastUpdateTimeHiWord"=dword:00000000 Solved!
This is John Connor. See the Autodesk technical solution below on how to reset the program so it kicks off the secondary installer again. Each version has basically the same structure in the registry, but just Therefore, the following solution for 2009 is still relevant for LT 2010, but the number ACAD-7001:xyz will not be the same, Autodesk used "xyz" as a placeholder for the number. Resetting Check This Out But today when I opened up AutoCAD, it gave me that error.
Click Start menu (Windows) > Run.In the Run dialog box, enter regeditIn the Registry Editor, locate the following subkey and delete it: AutoCAD 2009: HKEY_CURRENT_USER\Software\Autodesk\AutoCAD\R17.2\ACAD-7001:xyz Where xyz are numbers and characters Microsoft .NET Framework 1.1 Microsoft .NET Framework 1.1 Service Pack 1 Microsoft .NET Framework 1.1 Hotfix If installing the correct components does not resolve these errors, you can download and install Download & Installation New: Get an Activation Code Mac OS X 10.12 Support Windows 10 Support Autodesk Online Store Help Software Downloads Serial Numbers & Product Keys Installation & Licensing Online Reply With Quote 2011-03-30,09:05 PM #6 Olaf.Banckaert View Profile View Forum Posts 100 Club Join Date 2006-02 Location Belgium Posts 133 Re: Fatal error: Unhandled e0434f4dh Exception at fd20aa7dh Maybe it's