If you use a Microsoft Internet Information Server (IIS) application (WebClass) to create a dynamic-link library (DLL) in Visual Basic 6.0, you receive the following error message when you try to register the DLL:
DLLRegisterServer in <path to DLL> failed. Return Code was: 0x80004005
This error message occurs when you try to register the DLL on a computer other than the one on which it was created.
The WebClass run-time files must be installed to register a WebClass DLL. This error occurs if you try to register the DLL on a computer that does not have the WebClass run-time files installed and registered.
To resolve this problem, use one of the following methods:
The best way to deploy a WebClass is to use the Package and Deployment Wizard. The Package and Deployment Wizard packages the dependent WebClass run-time DLLs when your WebClass is deployed. For information on how to use this tool, see the following Microsoft Web site: