This is sub sample of the network based on wallets that have connected to this node in the last 24hours.
AddressProtocolSub-version

If you have trouble syncing your wallet, add these lines to your coin daemon .conf file and restart the wallet.

Typically you can access the config file through QT-wallet menu, Tools > Open Wallet Configuration File

AddNode Config Lines

Alternatively you can try one of these lines in the coin wallet debug window, or add them with coindaemon-cli

OneTry Node Lines