Wells Fargo Propel also has AMEX offers
under wells fargo propel card there is an option for "Explore Benefits" Select that
Under My Wells Fargo deals choose "More Deals".
At a time app shows only 20-22 non-active deal. Just keep adding deals. Go back and come back in again. You will see another batch of 20-22 non-active deal. Keep doing it. Until you activate all deals, which will create room for future deals.