Apple Store Unexpectedly Canceled of Airpods Pro Order

I paid for my order without any problems and then I wanted to see what was up with it. Turns out, my order for 3 AirPods Pro (2nd Gen) got canceled for no reason. That cancellation came out of nowhere and left me feeling so confused. I just couldn't get why this happened out of the blue without any heads up or explanation. What's the deal with that? What happened? I was like, so many questions in my head when I hit up Apple's customer service. Also, Apple didn't let me know about the cancellation. They didn't even bother to contact me and give me any info or reason for canceling my order out of nowhere. As a customer, I expected transparency and clarity in such matters, contrary, they didn't bother to let me know about any problems or why they canceled it.