ATV Flash Error

When I run aTV Flash Installer.exe I get the following error: “Error merging boot.efi into final image file. CreateFile for boot.efi failed (-4).”

Can someone tell me what causes this? I am stuck. I wanted to use the new 4.5 version…:frowning:

That happened to me as well. I had to just use a different USB/Flash Drive. You’ll probably have to get a new one.