VBA error 1004 - select method of range class failed

Question

First time poster, so if there is any formatting, or guidelines I failed to adhere to, please let me know so that I can fix it.

So I am basically asking the user fo

Answer 1

You can't select a range without having first selected the sheet it is in. Try to select the sheet first and see if you still get the problem:

sourceSheetSum.Select
sourceSheetSum.Range("C3").Select