Navigation Link - presentationMode.Dismiss problem XCode 12.5

I updated my XCode to 12.5 today and all of my views with navigationlinks are working, except that in the subview when my "cancel" button is pressed and I issue

self.presentationMode.wrappedValue.dismiss()
upon returning to the parent view I'm seeing

"Unable to present. Please file a bug."

Worked just fine in 12.4.... I have many areas that are now broken...

Any ideas would be GREATLY appreciated...

I have found that if there are two or less navigation links in a parent view this does not occur...

That would be a tremendous redesign and recode to figure how to do that...

PARENT CODE:

i
  var body: some View {
     
      LazyVGrid(columns: columns, spacing: 10) {
         
        Text("BUDGETED INCOME")
          .foregroundColor(self.labelColor)
          .padding(.leading, 10)
         
        NavigationLink(destination: BudgetedIncomeView(account_code: self.account_code, budget_year: self.budget_year, budget_month: self.budget_month, displayMoYr: self.displayMonthYearString)){
        Text("\(self.expected_income, specifier: "%.2f")")
          .foregroundColor((self.expected_income < 0) ? self.negativeColor : self.numberColor)
          .background(self.globalSettings.globalViewPaleYellowColor)
          .border(Color.yellow)
        }
         
        NavigationLink(destination: BudgetedIncomeReceivedView(account_code: self.account_code, budget_year: self.budget_year, budget_month: self.budget_month, displayMoYr: self.displayMonthYearString)){
        Text("\(self.expected_income_received, specifier: "%.2f")")
          .foregroundColor((self.expected_income_received < 0 ) ? self.negativeColor : self.numberColor)
          .background(self.globalSettings.globalViewPaleYellowColor)
          .border(Color.yellow)
          .padding(.trailing, 15)
        }
         
        Text("UNPLANNED INCOME")
          .foregroundColor(self.labelColor)
          .padding(.leading, 70)

        Spacer()
        NavigationLink(destination: BudgetedIncomeUnexpectedView(account_code: self.account_code, budget_year: self.budget_year, budget_month: self.budget_month, displayMoYr: self.displayMonthYearString)){
        Text("\(self.unexpected_income_received, specifier: "%.2f")")
          .foregroundColor((self.unexpected_income_received < 0 ) ? self.negativeColor : self.numberColor)
          .background(self.globalSettings.globalViewPaleYellowColor)
          .border(Color.yellow)
          .padding(.trailing, 15)
        }
        //*********** NEXT LINE ************//
         
        Text("BEG. BAL. PLUS INCOME")
          .foregroundColor(self.labelColor)
          .padding(.leading, 10)

        Spacer()
         
        Text("\(self.beginning_balance + self.expected_income_received + self.unexpected_income_received, specifier: "%.2f")")
          .foregroundColor((self.beginning_balance + self.expected_income_received + self.unexpected_income_received < 0 ) ? self.negativeColor : self.numberColor)
          .padding(.trailing, 15)
         
      } // END OF LAZYVGRID
      .font(.title)
  } // END OF BODY
}

SUBVIEW CODE:


//
// BudgetedIncomeView.swift
// ManagingYourMoney
//
// Created by Robert Petruzzelli on 4/23/21.
//

import SwiftUI

struct BudgetedIncomeView: View {
   
  @State var recordDeleted: Bool = false
  @State var isAdding: Bool = false
   
  @State var account_code: Int
  @State var budget_year: Int
  @State var budget_month: Int
  @State var displayMoYr: String
   
  @State var budgetRec = BudgetedIncome.BudgetedIncomeRecord()
   
  // Environment and ObservedObjects
  @EnvironmentObject var budget: Budget
  @Environment(\.presentationMode) var presentationMode
  @Environment(\.editMode) var editMode
   
  // Array of Budgeted Expense records for View List
  var budgetedIncome: [BudgetedIncome.BudgetedIncomeRecord] {
    return BudgetedIncome.shared.selectBudgetedIncomeForAccountWithMonthAndYear(withAccountCode: self.account_code, withYear: self.budget_year, withMonth: self.budget_month)
  }
   
  var body: some View {
    ZStack {
      VStack  {
        BudgetedIncomeHeader(headerText: "Budgeted")
          .padding(.top, 10)
        List {
          ForEach (self.budgetedIncome, id: \.self) { budgetRecord in
            BudgetedExpenseRow(
              description: budgetRecord.description,
              expense_amount: NumberFormatter.roundToPlaces(value: budgetRecord.income_budget, places: 3),
              category: budgetRecord.category,
              hidden: budgetRecord.hidden
            )
            .deleteDisabled((self.editMode?.wrappedValue == .active ) ? false : true)
            .contentShape(Rectangle())
            .onTapGesture {
              budgetRec = budgetRecord
              self.isAdding.toggle()
            } // END OF ONTAPGESTURE
          } // END OF FOREACH
          .onDelete(perform: self.delete)
        } // END OF LIST
         
        BudgetedIncomeFooter(accountCode: $account_code, budgetYear: $budget_year, budgetMonth: $budget_month)
          .padding(.top, 5)
         
      } // END OF VSTACK
    } // END OF ZSTACK
    .onAppear(){
       
    }
    .navigationBarTitle("Budgeted Income for \(self.displayMoYr)")
    .navigationBarBackButtonHidden(true)
    .navigationBarItems(
      leading:
        Button(action: {
          if self.recordDeleted {
            self.budget.updated += 1
            self.recordDeleted = false
          }
          self.presentationMode.wrappedValue.dismiss()
        }, label: {
          Text("Cancel")
        })
      ,
      trailing:
        HStack {
          EditButton()
          Button(action: {
            self.isAdding.toggle()
          }, label: {
            Image(systemName: "plus")
          })
        }
       
    ) // END OF NAVIGATION VIEW
     
  } // END OF BODY VIEW
   
  func delete(at offsets: IndexSet) {
    offsets.forEach { index in
      //      let budgetIncome = self.budgetedIncome[index]
       
      //      deleteBudgetedExpenseAndDetailFiles(budRec: budgetExpense)
       
      self.recordDeleted = true
       
    }
  }
} // END OF STRUCT VIEW

struct BudgetedIncomeView_Previews: PreviewProvider {
  static var previews: some View {
    BudgetedIncomeView(account_code: 12345678,
              budget_year: 2020,
              budget_month: 12,
              displayMoYr: "December-2020")
      .environmentObject(ApplicationSettings())
      .environmentObject(Budget())
      .environmentObject(GlobalSettings())
  }
}

Clicking on the cancel button and returning to the parent is when the log item occurs.