Did you read the upgrade guide for version 2.1.0?

ok i read it but i have an error when i use dw protocol

[Discord Wipe] HTTP/1.1 400 Bad Request {"embeds": ["0"]}

Merged post

dw wipe work but no fot dw protocol

Can you post your config?

{
  "Command": "dw",
  "Wipe Webhook url": "https://discordapp.com/api/webhooks/741331101452337224/JEb_rsBMnCUxeThi_wEDvOgG4fYlGqCAkjVQJp48IlZ-PPKZYUBqGLBmbY5cJRRjkh-m",
  "Protocol Webhook url": "https://discordapp.com/api/webhooks/741321426753159259/QoFjjKg7pjgU4h2Rk-Too_5tQr3K0q-3ZrkmIaOfQDb8txrcNruibZKGw-mC1zA3oPqS",
  "Wipe message": {
    "Content": "@everyone",
    "Embed": {
      "Enabled": true,
      "Title": "{server.name}",
      "Description": "The server has wiped!",
      "Embed Color": "#de8732",
      "Image Url": "attachment://map.jpg",
      "Thumbnail Url": "",
      "Fields": [{
          "Title": "RustIO",
          "Value": "[Link](http://playrust.io/map/?{server.address}:{server.port})",
          "Inline": true,
          "Enabled": true
        },
        {
          "Title": "Protocol",
          "Value": "{server.protocol.network}",
          "Inline": true,
          "Enabled": true
        },
        {
          "Title": "Click & Connect",
          "Value": "steam://connect/{server.address}:{server.port}",
          "Inline": false,
          "Enabled": true
        }
      ],
      "Footer": {
        "Icon Url": "",
        "Text": "",
        "Enabled": true
      }
    }
  },
  "Protocol message": {
    "Content": "@everyone",
    "Embed": {
      "Enabled": true,
      "Title": "{server.name}",
      "Description": "The server protocol has changed!",
      "Embed Color": "#de8732",
      "Image Url": "",
      "Thumbnail Url": "",
      "Fields": [{
          "Title": "Protocol",
          "Value": "{server.protocol.network}",
          "Inline": true,
          "Enabled": true
        },
        {
          "Title": "Previous Protocol",
          "Value": "{server.protocol.previous}",
          "Inline": true,
          "Enabled": true
        },
        {
          "Title": "Mandatory Client Update",
          "Value": "This update requires a mandatory client update in order to be able to play on the server",
          "Inline": false,
          "Enabled": true
        },
        {
          "Title": "Click & Connect",
          "Value": "steam://connect/{server.address}:{server.port}",
          "Inline": false,
          "Enabled": true
        }
      ],
      "Footer": {
        "Icon Url": "",
        "Text": "",
        "Enabled": true
      }
    }
  },
  "Map Render Name": "Icons"
}

I'm not getting any errors using your config. Can you add me on discord MJSU#0814. I'll send you a debug build so we can see what's going on.