Help Building Deadlines for Single Items with Multiple IDs

I added that the my Contracts Table but all of the Cycles values return as Null?

let
    Source = PowerPlatform.Dataflows(null),
    Workspaces = Source{[Id="Workspaces"]}[Data],
    #"169eb939-15ea-4fd2-818c-13d66178b545" = Workspaces{[workspaceId="169eb939-15ea-4fd2-818c-13d66178b545"]}[Data],
    #"75b17dd5-cafc-488c-a448-48508445c89f" = #"169eb939-15ea-4fd2-818c-13d66178b545"{[dataflowId="75b17dd5-cafc-488c-a448-48508445c89f"]}[Data],
    #"Service/Maintenance Contract_" = #"75b17dd5-cafc-488c-a448-48508445c89f"{[entity="Service/Maintenance Contract",version=""]}[Data],

    // Rename Name -> Contract Number
    #"Renamed Columns" =
        Table.RenameColumns(
            #"Service/Maintenance Contract_",
            {{"Name", "Contract Number"}}
        ),

    // Group by Contract Number
    #"Grouped Rows" =
        Table.Group(
            #"Renamed Columns",
            {"Contract Number"},
            {
                {"Original_Start_Date", each List.Min([SVMXC__Start_Date__c]), type nullable date},
                {"Final_End_Date", each List.Max([SVMXC__End_Date__c]), type nullable date},
                {"AllRows", each _, type table [
                    Id=nullable text, 
                    OwnerId=nullable text, 
                    Contract Number=nullable text, 
                    CreatedDate=nullable datetime, 
                    SVMXC__Start_Date__c=nullable date, 
                    SVMXC__End_Date__c=nullable date,
                    SVMXC__Company__c=nullable text, 
                    SVMXC__EndpointURL__c=nullable text, 
                    Contract_Status__c=nullable text, 
                    External_ID__c=nullable text, 
                    SVMX_Expiration_Status__c=nullable text,
                    Country_OU__c=nullable text, 
                    ERP_Account_Number__c=nullable text,
                    EU_SLA_Terms__c=nullable text, 
                    Medical_Medsurg__c=nullable text, 
                    Qualified_Covered_Product_Count__c=nullable number, 
                    Total_Active_Covered_Products__c=nullable number
                ]}
            }
        ),

    // Select rows where SVMXC__End_Date__c = Final_End_Date
    #"MaxRow Added" =
        Table.AddColumn(
            #"Grouped Rows",
            "RowWithMaxEnd",
            each Table.SelectRows(
                [AllRows],
                (r) => r[SVMXC__End_Date__c] = [Final_End_Date]
            ),
            type table
        ),

    // Expand Id and Contract_Status__c from max-end row
    #"Expanded MaxRow" =
        Table.ExpandTableColumn(
            #"MaxRow Added",
            "RowWithMaxEnd",
            {"Id", "Contract_Status__c"},
            {"Latest_Id", "Latest_Contract_Status"}
        ),

    // Add Cycle list column (list of deadlines)
    #"Add Cycles" =
        Table.AddColumn(
            #"Expanded MaxRow",
            "Cycles",
            each 
                let
                    Start = [Original_Start_Date],
                    End = [Final_End_Date],
                    // You may need to replace Contract_PM_Frequency with the real field name
                    Freq = try Number.From([Contract_PM_Frequency]) otherwise null,
                    Deadlines =
                        if Start <> null and End <> null and Freq <> null then
                            List.Generate(
                                () => Start,
                                each _ <= End,
                                each Date.AddMonths(_, Freq)
                            )
                        else
                            null
                in Deadlines
        ),

    // Expand Cycles into rows
    #"Expand Cycles" =
        Table.ExpandListColumn(#"Add Cycles", "Cycles")

in
    #"Expand Cycles"