Unable to buy Data for vodacom contract number

<p>I am currently on a vodacom smartmore 2 gig contract with vodacom since march 2017. I am unable to buy data/minutes using any of the platforms with vodacom. In march I tried To buy data using *111# services, the app, call Centres - which all billed me but I received no data. Again yesterday I foned 111 to buy data: and still waiting for it, I have never been able to buy any data on my vodacom contract ever. Very poor service </p>