Seeking help with Critial Error - Result Code: E_NOINTERFACE (0x80004002)

[CyberGrad19]

Hi Everyone,

Just seeking some advice from anyone who can help me. I have installed Virtual Box 6.0.4 onto my Windows Host and after installation the program gives me the following Critical Error box:

Failed to acquire the VirtualBox COM object.
The application will now terminate.

Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, but CLSID_VirtualBox w/ IUnknown works.

PSDispatch looks fine. Weird.

Result Code: E_NOINTERFACE (0x80004002)
Component: VirtualBoxClientWrap
Interface: IVirtualBoxClient {d2937a8e-cb8d-4382-90ba-b7da78a74573}

I have repaired the installation as well, in case the download dropped a file but the same critical error occurs. Can someone advise me on how I can proceed?

Regards,

CyberGrad19

[andyp73]

Did you run the installer with elevated (Run as administrator) privileges?

-Andy.