Error code E40-0

Cannot download sample texture pack or free mannequin pack. This is a brand new install. (Change to Windows 10 failed - Windows 7 was completely reinstalled).

Thanks in advance,
Terry

Is there further information presented through the error notification, other than the code?

It would appear that the HDD on my system was in in beginnings of a complete failure. It has failed completely taking my project and quite a bit of other information and research with it (at least I have the Unreal backup from the previous day ;). I don’t know if that caused this or not but thank you for answering it is now a moot point.
Terry