Received iMessages don't appear on macOS Sonoma B1/B2

I've been having an issue where I can send on macOS Sonoma, and see when someone is typing... but messages sent to me (receiving) only appear on the iPhone and never syncs or shows up on the Mac. I've tried signing out, signing in, and even signing out of the iPhone and Mac entirely. Anyone else seeing similar behavior?

Text Message Forwarding still syncs to the Mac though. This is only iMessage it would appear.