Unable to add data to plan

Good afternoon<br> <br> I've been trying in vain to add a 1 gig add hoc data to my plan (Smart M) since Monday and to initiate a plan<br> migration to Uchoose Smart M with the help of Autapage in Irene Mall.<br> <br> The reason appears to be that the plan according to Vodacom differs from what Autopage's system indicates ( similar to an issue experienced in July last year). Please resolve urgently, I use lots of data for work and will within the next day or two be charged out of plan rates.<br> <br> Thanks in advance.