It's working fine from my end
we did some zap tests on this note… we made six attempts to⚡zap this note, at pay@lnserver.com, over a period of 4 minutes. six of the zaps were successfully paid... please check for 6 satoshis received. problem: we found that your lightning address server **did not* properly produce zap receipts, and/or didn't send the zap receipts to the relays specified in the zap. (the zap spec requires that the zap receipts be sent to the relays specified in the zap.) this means a nostr user who zaps you might not see a number appearing next to the ⚡ icon after zapping.... if you wanted to fix this... you could try getting a free rizful lightning address -- https://rizful.com ... if u get it set up, pls reply here so we can do this ⚡zap test again.
Discussion
Zaps are funny things sometimes.
I do not see your zap under that post. Still shows 0 for me.
Maybe your client just shows your zap since it knows you sent it but the rest of nostr might not know. 🤷♂️