Something went wrong - Is there an outage?

I've been scratching my head for the last hour or so. I can't authenticate, even though it's been working fine previously. I haven't changed any code related to authentication since it was all working fine yesterday. I am able to get to the point where Kinde accepts the username / password but it looks like it's unable to hit Kinde's /api/callback URL (which is what Nuxt uses) I just get a very generic error message (see attached) which doesn't really help much. I have restarted the browser, used a different browser. Cleared out my cache / cookies. Tried registering and then logging in, etc, and nothing works (the registration works but then it fails to log in). I've checked I'm using the latest version of Kinde's Nuxt library and that my environmental settings for Kinde are still correct. There isn't anything obvious in the audit and I can't even see the login attempts there. Only the registration audit events. What can I do to troubleshoot this?