Win 7 is what I’ve got in a VM. Never used Win10, never needed it. Not sure I’d even know where to pirate a copy these days. And honestly I’m not sure it’s worth the hassle given that ignoring this issue completely, I can’t even build the template games in Linux. Nothing about UE seems to work on Linux, not convinced it ever will given Epics attitude towards Linux users.
Thanks for the help and all, but UE seems to be dead end on Linux.