Incorrect Data plan

I signed up to a Vodacom data package 3months ago. Its the 5gig +5gig (night owl) and I also took an extra sim.<br> <br> I noticed im not getting the '5gig night owl' data, I waited for the second month and still nothing. I have reported it to the store and they advised they will migrate my account and the manager will get back to me, but its the 3rd month now, I still see no 'night owl' data and haven't received feedback from the store.<br> <br> The second sim has not even been activated/linked to the data so I couldn't even use it. I have been billed for that monthly and haven't received the 15gigs due to me. <br> <br> Please resolve this before the new month and before I get billed for services im not receiving.