There is a serious problem with BankFeeds and Windows 11.  I decided to do an experiment and run QB Premier Pro on both Windows 11 and Windows 10.  Windows 10 it works flawlessly.  On Windows 11, the bank feeds either don't respond when editing a transaction, or we end up with a stack exception.  Examining the logs the QBWDOTNET log shows this:

Error 1 OLB_Workflow Error launching RH Workflow : at Accessibility.IAccessible.get_accValue(Object varChild)
at System.Windows.Forms.AccessibleObject.get_Value()
at OLBUICustomControlLibrary.ComboBoxQB.GetAccessibilityObjectValueText()
at OLBUICustomControlLibrary.SimpleTransaction.DoProcessPayeeChanged()
at OLBUICustomControlLibrary.SimpleTransaction.HandlePayeeChanged()
at OLBUICustomControlLibrary.SimpleTransaction.SetPayeeName(String strVal)
at OLB_Workflow.CreateAnExpenseUI.Initialize()
at OLB_Workflow.UIMasterContorller.UpdateRightHandSide(Boolean bIsMoving)
at OLB_Workflow.WPF.Model.OlbWorkflowModel.LaunchWorkflow(OlbTransaction transaction, Int32 initOption)
at OLB_Workflow.WPF.Model.OlbTransaction.set_SelectedComboItem(String value)

So there is a software bug.  How do I know this?  Because I am a software developer for a living.  QuickBooks has some serious bugs under Windows 11.  I am doubtful that they have done any QA on this and they should have done this with Windows 11 as soon as it became an insider preview, long before it went gold edition.  I am stuck on WIndows 10 for QB only at this stage and it is unacceptable.