Meta Display - Won't connect to Whatsapp

Not sure where to go from here. Just did an update and my whatsapp kept glitching on the glasses (would come in and out of view). I disconnected it in the app to force a reconnection, and now whatsapp will not connect. It takes the QR code photo, then my glasses have been stuck on "Loading - This may take a few minutes." forever, or it fails the conection.

Any ideas? I really don't want to uninstall whatsapp or factory reset glasses :(

It's on an iphone. Anyone else having the same issue?