Ps5- No order confirmation?

I ordered a Ps5 from Amazon but have not yet received an order confirmation. However, the PS5 is listed in my account and the delivery date is also indicated. Could it possibly be because I'm only registered with my mobile number? But even then you should still receive a confirmation by SMS

Maybe the site is a bit congested. If there are umpteen PS5 orders coming in now, it can take time. If you see them in your orders, that's good ^^

A friend of mine received his order confirmation. I can look at the order and delivery details in my Amazon account as normal, but without confirmation I can't yet feel safe