I had to toggle a couple of times , same script , worked in the end.
Also check you haven’t got a max zap amount set up , I had one in alby and can confirm it works 😊
nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s this thing doesn’t work. When you delete damus app and re install
Discussion
Still doesn’t work 
Try a few times & don’t forget to breathe 🧘 I was freaking out
Sometimes it doesn’t work even when you restart the app, still not sure why. It’s like the boolean setting doesn’t stick.