I'll say again, eat a solid meal, whether it's after cardio or resistance training. There's rarely a need for highly processed foods like whey or malto. A malto/whey drink is essentially akin to eating a protein Mars bar, and 70g of carbs is excessive, you really don't need a lot of carbs, especially when trying to shed bodyfat. Also, as always, try not to lose sight of the bigger picture: food timing is not that critical. Eat when it's convenient and sustainable to maintain.
As for exercise, you'd be better served doing more than 2 sessions of HIIT per week - try 4 or more as your schedule permits. And slowly start to integrate additional low-intensity exercise into your daily routine (walking, dancing, martial arts etc), gradually ramping up the quantity as the weeks go by to maintain fatloss.