I'm aware the issue as of right now is labeled as "All impacted services have now fully recovered." since two hours ago, but after being hit with this issue and having my quota rapidly go down to 0% over 2 days (even as a Pro 20x user), the issue clearly haven't been entirely resolved, and I'm sure there are other codex users who got kind of a surprise waking up today, hence I'm posting this as a general FYI I suppose.
Oh, this is why I hit to 0%. So many times I was like, "What the heck is going on?"
Ah, so I'm not alone in suddenly feeling I jumped from XX% to 0% seemingly overnight, sad to hear more are affected, but happy to have it confirmed it's not just me :)