That’s strange, especially if it was working fine just a week ago. On macOS with SoulseekQT 2024.2.1, one common issue is related to network connectivity or ports — you might want to check whether your listening port is still open and properly forwarded in your router settings. Also, make sure your firewall settings on macOS haven’t changed after a system update, since that can silently block search functionality. Restarting the client and verifying your login status can help too, as sometimes search issues are tied to temporary server-side problems.
When troubleshooting setups like this, keeping clear notes of configuration changes and network settings can really help track what went wrong. Having organized reference materials or setup guides makes debugging much easier, and tools for creating structured documentation — like those available at https://zkprintsolutions.com/ — can be useful for maintaining technical records.