Wrongly advertised online deals

There is an online deal that is advertised in vodacom app but when you go into the deal it displays something different. I have spoken for the past 2 days with consultants and phoned in aswell and was 8 formed that the deal is incorrect and an error from admin side. I was given the oppertunity to write an email to vodacom and a reply was send back to indicate that they are aware of the issue and I am not able to get the deal. According to the T&C of vodacom they are allowed to refuse to issue the deal if it is an error or wrongly displayed, with that been said aswell included in the T&C Vodacom can take the deal down but only when they see fit or no time frame is allowed to take it down.

This is truely unacceptable and false adverti*****t in this regards. According to the staff and management i am allowed to take it further and they dully appologise as this deal for the samsung S21 FE 5G with Samsung Buds 2 3GB data 300min for R499pm x 36 months is also not the only deal in question that they are aware of.

I want to understand that according to the consumer act if an item is advertised the customer is allowed to get the item or a similar item for the same price if it is not available and Vodacom keeps on refusing