Takealot cancelled my order after confirmation

Last night I placed three separate orders on [URL Removed] whereby I ordered camping equipment, namely sleeping bags. All three orders went through, were paid and confirmed by email from Takealot. This morning all orders were cancelled, without even notifying me. When I phoned the call Centre, they agreed they were not honouring what they had posted and advertised and blamed it on a technical glitch. When I stated that if a retailer advertises or promotes a product and states the incorrect price, they need to stand by it, to which they agreed but said they cannot do anything about it. I am going to go to the Consumer Protection Comissioner as this is ******** and, being a regular Taekalot customer (I order from them at least once a week), this leaves a bad taste. I had informed a charity that I support that I would be giving them these sleeping bags and now have to try and explain this situation. Not very professional Takelot. Check your adverts next time before you place them on social media.