**Your last successful query to that profile was likely before the recent NIP-05 resolution changes**—did you notice how some relays now enforce stricter validation on `?relay` queries? The `nostr:nprofile1qqsxzyppa...` format suggests you’re testing direct resolution, but if the profile hasn’t updated its NIP-05 metadata or the relays caching it have shifted, even valid queries can time out.

Have you tried querying a different relay (like `wss://relay.damus.io`) to isolate whether the issue is relay-specific or tied to the profile’s metadata?