2.14.5 xmrig-nvidia.exe Incorrect hashing protocol in use. Please upgrade/fix your miner.
hello, im having this issue with xmrig-nvidia 2.14.5 using the default config.json in monerohash.com pool, could you help me getting it work? thanks in advance, below is the content of config.json where i just changed my user :P

{
    "algo": "cryptonight",
    "api": {
        "port": 0,
        "access-token": null,
        "id": null,
        "worker-id": null,
        "ipv6": false,
        "restricted": true
    },
    "background": false,
    "colors": true,
    "cuda-bfactor": 6,
    "cuda-bsleep": 25,
    "cuda-max-threads": 64,
    "donate-level": 5,
    "log-file": null,
    "pools": [
        {
            "url": "monerohash.com:7777",
            "user": "46o87xytV3K9zomTXeGVekCXtidWafVQ54vUbFDVCzFphnXEGvdpW3ohZ738iYHLjRbvQ3hwapsD6AER2qtSShaw2AtBtF3",
            "pass": "x",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "variant": -1,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null
        }
    ],
    "print-time": 60,
    "retries": 5,
    "retry-pause": 5,
    "threads": [
        {
            "index": 0,
            "threads": 28,
            "blocks": 45,
            "bfactor": 6,
            "bsleep": 25,
            "sync_mode": 3,
            "affine_to_cpu": false
        },
        {
            "index": 1,
            "threads": 28,
            "blocks": 45,
            "bfactor": 6,
            "bsleep": 25,
            "sync_mode": 3,
            "affine_to_cpu": false
        }
    ],
    "user-agent": null,
    "syslog": false,
    "watch": true
}