Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>The 440 Automation error usually indicates that one (or more) COM object failed to load.</p> <p>This might be an ActiveX exe, ocx, or maybe one of the external dependencies you included in your project.</p> <p>Make sure all the external libraries you use are registered correctly on the system that's giving the error.</p> <p>You can test this by registering the ActiveX (.ocx, .exe), and COM components (usually .dll) manually. </p> <p><strong>ATL/COM, ActiveX EXE, OCX, DLL</strong></p> <p>If the target assembly is a COM/ATL assembly, you can use <code>regsvr32.exe</code> (located in windows\system32 directory) for the <code>ocx</code> files and the COM- <code>dll</code>s. You can register an ActiveX-<code>exe</code> by running it with the option <code>/regserver</code> see: <a href="http://support.microsoft.com/kb/297279" rel="nofollow noreferrer">http://support.microsoft.com/kb/297279</a> and <a href="http://support.microsoft.com/kb/146219" rel="nofollow noreferrer">http://support.microsoft.com/kb/146219</a> </p> <p><strong>.NET ComVisible</strong></p> <p>If the target assembly is a <em>.net</em> assembly which uses <code>ComVisible</code>, you can register it with <code>regasm.exe</code>, it is somewhere in the .NET framework directory. see: <a href="https://stackoverflow.com/questions/11322353/how-to-register-a-net-assembly-as-com">How to register a .NET assembly as COM?</a></p> <p><strong>Or else</strong></p> <p>You might want to use a tool like <code>dependency walker</code> to check which registration and dll's are missing from your system.You can download it from here, <a href="http://dependencywalker.com/" rel="nofollow noreferrer">http://dependencywalker.com/</a> beware, run downloaded exe's at your own risk. </p>
    singulars
    1. This table or related slice is empty.
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. This table or related slice is empty.
    2. VO
      singulars
      1. This table or related slice is empty.
    3. VO
      singulars
      1. This table or related slice is empty.
 

Querying!

 
Guidance

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload