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/.crossfid/config/genesis.json "https://snapshot-de-1.genznodes.dev/crossfi/genesis.json"
shasum -a 256 $HOME/.crossfid/config/genesis.json
## output
935a2790b752dbc60091f2f52346094aaf6f741317a11772745bb5dd80054987 ~/.crossfid/config/genesis.json