Data Removed before expiry date

<p>I recently upgraded my phone and as part of a promotion with my contract I received free data as a promotion. When using the Vodacom balance check by dialing *111# I received a detailed balance report clearly stating that my datas expiry date is 15/09/2020. I still have this SMS on my phone as proof of this (see attached document). Despite this on 1 December Vodacom removed all of my data. I believe that this is unfair and that my data needs to be reinstated. </p>