It's probably because I'm trying Zeus again and it requires me to accept the payment in the app. Otherwise it'll cancel after 24 hours. It's actually a good concept, but it's confusing if your wallet just sits there and waits without telling you what's happening. It drove me nuts until I figures this out.

I accept zaps once a day because it's so cumbersome, but Nostr clients can't handle it very well. It'll look like the zap never happened until I accept it. Super awful UX really