This error may occur because the ActiveX or COM DLL being accessed
is not registered on the system.
Install the Microsoft .NET Framework 2.0 or greater.
Reboot and delete and files in the TEMP folder on your PC.
These are usually located in C:\Windows\Temp
and in the %temp% environment variable.
Reinstall the component package that includes the DLL being
accessed. This will register the DLL.
If problems continue, try the manual process below.
To register the DLL manually, perform the following:
Run the command window as Administrator. This is usually located
in Start - Programs - Accessories.
Change to the directory the DLL is located in; which is usually
the Windows\System directory. On 64 bit systems, the DLL may be
Type the following at the command prompt: REGSVR32 file.dll where file.dll is the name of
the DLL to be registered.
If a DLL entry-point DllRegisterServer error is received
after running regsvr32, the DLL must be registered with RegAsm.exe
instead. To do this, verify the .NET Framework 2.0 is installed
and type the following at the command prompt: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
/codebase /tlb file.dll
where file.dll is the name of the DLL
to be registered and C:\Windows\Microsoft.NET\Framework\v2.0.50727\
is the path to the RegAsm.exe file.