Announce error: Tracker did not respond

{

    "alt-speed-down": 50,

    "alt-speed-enabled": false,

    "alt-speed-time-begin": 540,

    "alt-speed-time-day": 127,

    "alt-speed-time-enabled": false,

    "alt-speed-time-end": 1020,

    "alt-speed-up": 50,

    "bind-address-ipv4": "0.0.0.0",

    "bind-address-ipv6": "::",

    "blocklist-enabled": false,

    "blocklist-url": "http://list.iblocklist.com/?list=bt_level1",

    "cache-size-mb": 2,

    "dht-enabled": false,

    "download-dir": "/mnt/patriot/",

    "encryption": 0,

    "idle-seeding-limit": 30,

    "idle-seeding-limit-enabled": false,

    "incomplete-dir": "/mnt/patriot//.incomplete",

    "incomplete-dir-enabled": true,

    "lazy-bitfield-enabled": true,

    "lpd-enabled": false,

    "message-level": 2,

    "open-file-limit": 32,

    "peer-congestion-algorithm": "",

    "peer-limit-global": 150,

    "peer-limit-per-torrent": 30,

    "peer-port": 51515,

    "peer-port-random-high": 65535,

    "peer-port-random-low": 49152,

    "peer-port-random-on-start": false,

    "peer-socket-tos": "default",

    "pex-enabled": false,

    "port-forwarding-enabled": true,

    "preallocation": 1,

    "prefetch-enabled": 0,

    "ratio-limit": 1,

    "ratio-limit-enabled": false,

    "rename-partial-files": true,

    "rpc-authentication-required": true,

    "rpc-bind-address": "0.0.0.0",

    "rpc-enabled": true,

    "rpc-password": "{29b04842309b087373582183430335b81025aac0IWyjo5oI",

    "rpc-port": 9091,

    "rpc-url": "/transmission/",

    "rpc-username": "admin",

    "rpc-whitelist": "127.0.0.1",

    "rpc-whitelist-enabled": false,

    "script-torrent-done-enabled": false,

    "script-torrent-done-filename": "",

    "speed-limit-down": 248,

    "speed-limit-down-enabled": false,

    "speed-limit-up": 64,

    "speed-limit-up-enabled": false,

    "start-added-torrents": true,

    "trash-original-torrent-files": false,

    "umask": 18,

    "upload-slots-per-torrent": 10

}