How do I fix Runtime Error 80040154?

The problem exists within MS Access, not your database, so the fix is at the Access/Office level. One of the causes for this error appears to be related to uninstalling another version of Access after your version of Access was installed. This may include uninstalling runtime versions of Access.

How do I register for classes in Windows 10?

Fix 2: Re-register the ExplorerFrame. dll file

Press the Windows logo key + X key together, then click Command Prompt(Admin). Click Yes when prompted by User Account Control.
Type regsvr32 ExplorerFrame. dll in the command prompt window and press Enter to run it.
Open the app again to see if it goes fine.

How do I fix Retrieving the COM class factory for component with Clsid?

The solution for windows 2008 server x64 is:

open cmd.exe with Administrator permission.
Copy the dll to the folder C:\Windows\SysWOW64.
run regsvr32 from C:\Windows\SysWOW64.
Verify that dll is in registry of Windows.
If you has a .exe x86 that use the dll, the exe must be compiled in x86 mode.

What is ActiveX component can’t create object?

This error may occur because the ActiveX or . NET COM DLL being accessed is not registered on the system. Install the Microsoft . NET Framework if it is not installed. Close all open applications and delete files in the %TEMP% folder.

Why does my settings say Class not registered?

Speaking of reasons why the “Class not Registered” error occurs – it is due to a particular . DLL file that is not registered, hence certain functions that a particular application uses cannot be launched, consequently resulting in an error. A DLL file (Dynamic Link Library) is similar to that of an .

How do I register a class in Windows?

How To: Register commands or classes in the Windows Registry

Drag and drop the DLL that you have written onto this application.
In the pop-up window, select the application for which you are registering or unregistering your command.
Click Register or Unregister.

What is the COM class factory?

In the strictest sense a Class Factory is a function or method that creates or selects a class and returns it, based on some condition determined from input parameters or global context. This is required when the type of object needed can’t be determined until runtime.

What is Windows Clsid?

The Class ID, or CLSID, is a serial number that represents a unique ID for any application component in Windows. In practice, this means all registry entries for an application component can usually be found under the registry key HKEY_CLASSES_ROOT\CLSID\{CLSID value}.