core/homeassistant/components/vesync/strings.json

{
  "config": {
    "title": "VeSync",
    "step": {
      "user": {
        "title": "Enter Username and Password",
        "data": {
          "username": "Email Address",
          "password": "Password"
        }
      }
    },
    "error": {
      "invalid_login": "Invalid username or password"
    },
    "abort": {
      "already_setup": "Only one Vesync instance is allowed"
    }
  }
}