I have a similar problem on #damus. I can get zaps for my notes . But when I try to zap someone else’s note, it seems like I’m only able to zap the person not the individual note. 

I even tried to switch to #primal to see if that helps, but it seems to not allow external wallets.

Would love someone to explain how zapping notes work across nostr. Like do only some clients support that? #asknostr nostr:npub18m76awca3y37hkvuneavuw6pjj4525fw90necxmadrvjg0sdy6qsngq955 nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg