BAD Error while extracting event(s) from collector payload and validating it/them

Team, I am facing this issue, even though I haven’t made any new changes.
[WARN] EventLog: Bad Error While Extracting Event(s) from Collector Payload and Validating It/Them
i am using snowplow micro in windows

........
<head>
<script type="text/javascript">
; (function (p, l, o, w, i, n, g) {
            if (!p[i]) {
                p.GlobalSnowplowNamespace = p.GlobalSnowplowNamespace || [];
                p.GlobalSnowplowNamespace.push(i); p[i] = function () {
                    (p[i].q = p[i].q || []).push(arguments)
                }; p[i].q = p[i].q || []; n = l.createElement(o); g = l.getElementsByTagName(o)[0]; n.async = 1;
                n.src = w; g.parentNode.insertBefore(n, g)
            }
        }(
            window,
            document,
            "script",
            "https://55d89c18-05af-482b-b9ce-ce4bc59a9bb9.app.try-snowplow.com/v3/try.js",
            "snowplow")
        );
        snowplow("newTracker", "try", "http://127.0.0.1:9090", {
            appId: "try-snowplow", // you can specify your own app name here
            platform: "web",
            stateStorageStrategy: "localStorage",
            contexts: {
                webPage: true, // this sets a unique id for each page view
                performanceTiming: true // this captures performance metrics like load times
            }
        });
        // send first heartbeat after 10 seconds, and every 10 seconds thereafter
        snowplow("enableActivityTracking", { minimumVisitLength: 10, heartbeatDelay: 10 });
        snowplow("enableLinkClickTracking");
        snowplow('setOptOutCookie', 'optoutcookie');
</script>
</head>
........
/mnt/c$ docker run -p 9090:9090 --mount type=bind,source=$(pwd)/schemas,destination=/config/iglu-client-embedded/schemas snowplow/snowplow-micro
:1.6.0
[INFO] akka.event.slf4j.Slf4jLogger - Slf4jLogger started
[INFO] com.snowplowanalytics.snowplow.micro.Main$ - No enrichments enabled.
[INFO] com.snowplowanalytics.snowplow.micro.Main$ - REST interface bound to /0.0.0.0:9090
[WARN] EventLog - BAD Error while extracting event(s) from collector payload and validating it/them.


[WARN] EventLog - BAD Error while extracting event(s) from collector payload and validating it/them.
$("#btnSnowPlow").click(function () {
                window.snowplow('trackSelfDescribingEvent', {
                    event: {
                        schema: 'iglu:com.example/my-schema/jsonschema/1-0-0',
                        data: {
                            name: "John"
                            email: "john@yopmail.com",
                            job_role: "CEO",
                            promo_code: "330676768886"
                        }
                    }
                });
                console.log("Snowplow success")
            });

{
  "$schema": "http://iglucentral.com/schemas/com.snowplowanalytics.self-desc/schema/jsonschema/1-0-0#",
  "description": "Schema for an example event",
  "self": {
    "vendor": "com.snowplowanalytics",
    "name": "example_event",
    "format": "jsonschema",
    "version": "1-0-0"
  },
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 128
    },
    "job_role": {
      "description": "",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 128
    },
    "promo_code": {
      "description": "",
      "type": [
        "string",
        "null"
      ],
      "minLength": 8,
      "maxLength": 20
    }
  },
  "additionalProperties": false,
  "required": [
    "name"
  ]
}

Below image of my chrome inspect element.

My all events are going to bad state
{
“total”: 2,
“good”: 0,
“bad”: 2
}

@pkr2 , your JSON schema accepts only 3 properties but your custom event has 4. The email property is now expected.

More over, your custom event refers to different JSON schema, com.example/my-schema/jsonschema/1-0-0, while the one you have is com.snowplowanalytics/example_event/jsonschema/1-0-0. Note the mismatch in vendor and event name.