Hey! Thought I posted a comment yesterday but can’t seem to find it. I can’t seem to cast my quest 2 from the phone app or even open the camera app on the headset. Is this a bug related to your app or something else going on?
If you can't even open the camera app, it's probably unrelated. You can try to disable tuning and revert any custom recording settings.
If you want more help, ask in Questions, Support and Requests or on Discord.