Same problem for us too on 16.04 through PXE. We get the error right after it starts gathering the installer packages. 14.04 installer is also getting an error. 18.04 works fine.
Same problem for us too on 16.04 through PXE. We get the error right after it starts gathering the installer packages. 14.04 installer is also getting an error. 18.04 works fine.