Download genesis file, if you need. Also be sure to verify the genesis sha256 checksum before starting your node.
Genesis Info
Instructions with terminal
wget -O $HOME/.sge/config/genesis.json "https://snapshot-at-1.genznodes.dev/sge/genesis.json"
shasum -a 256 $HOME/.sge/config/genesis.json
## output
3beb0662ade1ad80d41d992bb196770d53a939863c1fed12fa01411dfb981e0b ~/.sge/config/genesis.json