macOS 15.4 Seqouia introduced a severe Bonjour bug that affects Reveal’s ability to discover your app while it is running in the Simulator.

While there is no real workaround for the Bonjour issue, we have added a fallback discovery mechanism for simulators that works independently of Bonjour.

Note: If you have manually defined a specific Reveal Server port using the IBARevealServerPort launch argument, please update this to specify a port within the range 51170—51202.