I've had TestFlight installed for a while, and am running a beta version of one app. Recently, I've been getting a notification, maybe once a day, asking me to sign in to get the latest versions of apps.
But so far as I can tell, I'm already signed in. If I click on the notification, it takes me to TestFlight, but there is no option to sign in. It just shows me the one app I'm beta testing, which appears to be active.
In fact, I can't even see any option to sign out, so this notification is really confusing me.
Am I signed in? Am I not? Am I actually receiving new versions of apps in TestFlight? How do I sign in (or even sign out)?
It's more than once a day because I just had another one now, after the one received a few hours ago.