Here I am last minute trying to download and burn an ISO of Windows 10 before the free upgrade is over. I started the download of the MediaCreationTool. Looked like it was going to work fine, but I got the following error 8x800704DD – 0x90016

 

windows_10_error

I am logged in as a user but ran the MediaCreationTool as an administrator.

Well that wasn’t good enough. I switched user to my Administrator account and everything download fine.

I hope this helps someone else out there…