Where is my data??

<p>I upgraded in January and got a 10gig data bundle with my upgrade.</p> <p> </p> <p>This only appeared on my balances in February with an expire date of 1 April 2017. at the end of feb the data just disappeared. I would like to know what happened and when I will get the data back. I do have screen shots stating the expiry date.</p> <p> </p> <p>I have tried to use the online chat service but they have been unavailable since end Feb. I cannot make calls during the day thus i rely on this service. i have also complete a call back email on 1 March got the notification i will be called within 24 hours and still waiting.</p> <p> </p> <p>VERY disappointed in vodacom yet again.</p>