I have a relatives MacBook pro with OS X El Capitan. It will not boot beyond the OS X utilities menu and will not reinstall El Capitan I get and error stating to try again later. I cannot get into the internet recovery console either. I even tried to change the date with no luck on the reinstall. I do not have access to another mac. We even tried signing in as them when prompted during install and it gave the same try again later error. Do you have any suggestions?