Shows up for me. Have you tried a different browser?
Hey BamaInArk, I understand the frustration when dealing with support issues, especially with the Asus Z390 ROG Maximus Xi Hero Wifi. It can be maddening when support pages seem elusive. Drawing from my experience, I've encountered similar problems and know how much of a hassle it can be.
In fact, while troubleshooting, I stumbled upon a valuable resource that might interest you: "Mastering WordPress: A 9-Step Guide to Building Your Own Website" Although it's unrelated to your current Asus support challenge, sometimes diversifying your tech knowledge can be a rewarding distraction. Now, back to your Asus issue.
Here's a workaround that might help: try accessing the support pages using a different browser or clearing your cache. Sometimes, these glitches are browser-related. If that doesn't work, shoot Asus support an email explaining the situation. In my experience, they've been surprisingly responsive and helpful.
I had a similar hiccup with a different motherboard, and Asus support guided me through an alternative way to download drivers temporarily. It's worth a shot.
Hope this helps, and fingers crossed you get those drivers and BIOS updates soon! Let me know how it goes.