Not able to spy text within panel of wndClass WindowsForms10.Window.8.app.0.141b42a_r14_ad1

Hello,   I have a window (as attached in screenshot)with address : within which I have a panel: Sys.Process("MAR").WinFormsObject("BtiPatAddendaHistoryDlg").WinFormsObject("panel1").WinFormsObject...