I am trying to pass the Einstein Analytics Data Preparation Specialist challenge#3 but got the following error -

 

Challenge Not yet complete... here's what's wrong:
We can't find the 'Create Seed Bank Agencies' node or required fields are missing. Check the challenge and confirm the node name, alias, and required fields.

can anyone please help me to overcome the issue. here are my files

{
  "Filter Agency Records": {
    "action": "filter",
    "parameters": {
      "filter": "IsAgency:EQ:TRUE",
      "source": "ID Agency Records"
    }
  },
  "Load Account": {
    "action": "sfdcDigest",
    "parameters": {
      "fields": [
        {
          "name": "AccountNumber"
        },
        {
          "name": "Name"
        },
        {
          "name": "Phone"
        },
        {
          "name": "ShippingCity"
        },
        {
          "name": "ShippingCountry"
        },
        {
          "name": "ShippingPostalCode"
        },
        {
          "name": "ShippingState"
        },
        {
          "name": "ShippingStreet"
        }
      ],
      "object": "Account"
    }
  },
  "Create Seed Bank Agencies": {
    "action": "sfdcRegister",
    "parameters": {
      "name": "Seed Bank Agencies",
      "alias": "seed_bank_agencies",
      "source": "Filter Agency Records"
    }
  },
  "Add Agency Fields": {
    "action": "augment",
    "parameters": {
      "right_key": [
        "AccountNumber"
      ],
      "left": "Load Account",
      "left_key": [
        "AccountNumber"
      ],
      "right_select": [
        "Acres",
        "Currency",
        "Latitude",
        "Longitude",
        "Region",
        "SubRegion"
      ],
      "right": "Load Agency Detail",
      "relationship": "AgencyDetails",
      "operation": "LookupSingleValue"
    }
  },
  "Load Agency Detail": {
    "action": "edgemart",
    "parameters": {
      "alias": "Agency_Detail"
    }
  },
  "ID Agency Records": {
    "action": "computeExpression",
    "parameters": {
      "source": "Add Agency Fields",
      "mergeWithSource": true,
      "computedFields": [
        {
          "name": "IsAgency",
          "saqlExpression": "case when Phone is not null then \"TRUE\" else \"FALSE\" end",
          "label": "IsAgency",
          "type": "Text"
        }
      ]
    }
  }
}

Hi Team,

I am getting some error in challenge 3 thogh my data flow working fine and lens created as well. Could you please check and help on this please.
Thanks
Arpit Jain

I'm stuck on step #2 of Einstein Analytics and Discovery Insights Specialist superbadge.  I'm getting this warning while checking the challenge:

The step "Churn Tenure' is in compact form, so the filter values need to be specifed as a minimum and maximum
The static step that feeds has the following the value:
 

"Tenure_Length": {
                "broadcastFacet": false,
                "label": "Tenure Length",
                "selectMode": "single",
                "type": "staticflex",
                "values": [
                    {
                        "display": "High Risk",
                        "value": "1 to 12 months",
                        "min": 1,
                        "max": 12
                    },
                    ...
                ]
            }

I'm using selection binding for min and max values.  The dashboard is correctly filtering:


Any ideas? 
I've tried a non-compact form step where I inject a saql fragment into the query, as well as where I inject min/max values using a range filter serialization...All these efforts end in the same challenge failure message.

Any help/suggesitions are welcome!