Dough is a fickle recipe to make.  Flours can vary greatly depending on the brand you use and how you go about measuring your ingredients.   For a more accurate outcome, it helps to weigh the flour using the measurements given in the recipe card. If you decide not to weigh, then make sure to spoon the flour into the measuring cup and then use a knife to level the top. Other issues may come about due to the brand of flour you have used to make your pizza crust. Some flours simply soak up more liquid and thus result in a drier dough.   It’s an easy fix if you end up with a dough that feels too dry or too wet. The dough should be sticky but not overly so. If it’s too wet, add more flour 1 tablespoon at a time until the texture improves and if the dough is too dry, follow the same procedure using water instead.