Error Code 0x80070022 when installing Windows 10

I encountered this error multiple times now:

• I downloaded the Media Creation Tool from here
• I used the tool to download Windows 10 (happened to me with 1803, 1809 and 19H1)
• Plug it in the new PC and start the setup

The error occurs during the Windows installation. While it is extracting the files I get "Windows cannot install the required files. Make sure all files required for installation are available, and restart the installation. Error code: 0x80070022". I tried different thumbdrives, redownloading Windows 10, changing USB ports (...) but nothing stops this error for me.

Today I had a chat with the Microsoft Support and after explaining the problem they told me that this is a problem with the official Media Creation Tool. The support technician told me to download the ISO and burn it with Rufus and not with the MCT. I was pretty confused but it worked and he told me that this worked for others too.

Steps:

• Dowload Rufus and the MCT
• Download the ISO using the MCT
• Burn the ISO with Rufus
  • Partition Scheme: GPT
  • Target System: UEFI (non CSM)
  • File System: FAT32
  • Cluster Size: 16 kilobytes
  • Quick Format enabled
  • Create extended lable and icon files

I couldn't find any proper documentation or even forum discussion where this was resolved so I hope this helps.