We did some zap tests on this note… we made six attempts to⚡zap this note, at konajonah@vipsats.app, over a period of about 4 hours. In each case, we found that your lightning address server did not respond correctly. (The failure point was when we did a GET request to your specified callback URL: https://vipsats.app/satoshi/?ac=17&addr=konajonah.) Your server did not produce an invoice, thus the zap failed. The error we got was "Unknown error" We recommend that you use a cloud-based Lightning node which is optimized for Nostr zaps, to get your zaps working.