beta release 10/23 unavailable?

Hi there! I'm following this guide last updated 10/10/23 (https://helpx.adobe.com/premiere-pro/using/premiere-pro-beta.html) and can't figure out how to download the beta...it seems like it's been pulled or unavailable to me. I don't see a Beta apps tab in my creative cloud desktop app at all. There is a prerelease tab but the only option is for illustrator. What's going on here? Even when I click on the "Get the Premiere Pro (beta) app" button, it opens CC but gives me a blank screen...something has been changed . Any help would be appreciated, I'd really love to test the Enhance Speech feature!