Problem: No category assigned to downloaded transactions containing dates in the Payee line. Every downloaded transaction from the same payee has a different payee text as far as Quicken is concerned. Have to manually add every category.
Solution: Instead of using "Exact Match" (since that is never going to be true when dates are added into the payee line) use "Starts With" because the payee company name in the beginning of the dowloaded transaction payee is consistent.