Pathetic client service

I've signed upgrades on 2 February'19, so it's in beginning of month, just after the specials started! So how does that work? MTN advertises specials, but have no stock in beginning of that month and now I must just accept that I can't get that 2 for 1 deal that i've signed for! Still I don't know when I'm getting my laptop as well! They tell me now :"Deals are based on stock availability. Unfortunately your requested stock was not available, and after numerous request to our warehouse and other national outlets, it was identified that we no longer will receive the devices in question. This product is at end of life. We are however still expecting the Lenovo laptops , unfortunately we are unable to provide an estimated time of arrival on this product." MTN is really pathetic! A big company like that and they can't deliver to their clients and just sorry, can't help you response....