The screen didn't update properly when I ran VBA code when (A) I had frozen panes in Excel while I also (B) used Application.ScreenUpdating = False in VBA.
Setting Application.ScreenUpdating = True did not work to update the screen in the above. The following two options seemed to always work thus far: (1) Have VBA select a different tab before going back to the desired tab such as
Sheets("Sheet2").Select
Sheets("Sheet1").Select
(2) Turning Excel frozen panes off and then back on also worked
ActiveWindow.FreezePanes = False
ActiveWindow.ScrollRow = 1
ActiveWindow.ScrollColumn = 1
Range("A10").Select
ActiveWindow.FreezePanes = True