Most of the time, the call to the DLLRegisterServer fails because of a permission problem and has nothing to do with the actual OCX component that you are trying to register. Fortunately, the error 0x8002801c can be avoided by copying the OCX file to C:\ Windows\ SysWOW64 and repeating the operation with administrator privileges.
Error 0x8002801c fixed immediately after failing to save OCX file. Open File Explorer and navigate to the main Windows partition. Then go to Windows > Windows 32 and use the Start search bar to search for the ocx file.
You probably usually select the disable option associated with the type in the context menus of most malicious utilities. Select this option to disable the associated antivirus software for 30 minutes to an hour, if possible, and then check if the disease persists. The above fixes can sometimes fix DLLRegisterserver 0x8002801c and error 0x80070005.
What causes the failed DllRegisterServer error 0x8002801c?
FIX: dllregisterserver error 0x8002801c failed Error 0x8002801c occurs when there is a problem accessing the Object Linking and Embedding (OLE) registry. Insufficient system privileges generates this error code when the OCX (OLE Remove Extension) file created by the registry cannot be completed.
What is loaded but the call to Dllregisterserver failed 0x8002801c?
Error 0x8002801c occurs when there is a functional issue with accessing the OLE registry (object linking and embedding). Insufficient system privileges will trigger this error code if saving an OCX (OLE Control Extension) file fails.
What is loaded but the call to DllRegisterServer failed 0x8002801c?
Issue 0x8002801c occurs when there is difficulty accessing the OLE registry (object linking and embedding). Insufficient system permissions result in this error code when saving an OCX (OLE Remove Extension) file cannot be completed.
How do I fix DLLRegisterserver failed with error code 0x80070005?
This problem is no doubt quite common and the cause of this error is the limited permissions of the permission recipient. To successfully run the regsvr32 command, you must grant administrator rights.
What is the error code for DllRegisterServer failed?
The error prevents the term command from running successfully. If you try to enable the above command, all of the following errors will be permanently displayed on the screen.
How do I fix DllRegisterServer failed with error code 0x80070005?
This problem is literally beautiful and common. This error is caused by limited authentication rights. Thus, you will need administrator rights to run the regsvr32 command successfully.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.