Any one tried make muiltiples Lazada App orders via Milkadeal? Did u get cashback for all transactions?

I made 6 orders last week but only the first order is given cashback.

I already follow through the methods eg exit App for each order, click link from Milkadeal, i even restart my phone before make a new order... still doesnt get any cashback for the rest transactions.... the item all being shipped and most of them delivered. They r all more than RM25 n some are RM100+

Feel kena tipu by milkadeal... any expert can help on this issue?

Is it need to logout before exit lazada App then only click the link from milkadeal to redirect back to lazada app for purchase?
Can u share with me the step by step? Thanks.