[atlas] multiple measurements failed on probe 15861

Hi team, it seems traceroute measurements fail on Probe 15861: -following measurements created only for Probe 15861: https://atlas.ripe.net/measurements/11204846/ https://atlas.ripe.net/measurements/11204847/ both ended up with "Failed" result -following measurements contain multiple probes together with Probe 15861, and whereas other probes give results as expected, for this probe the result show "No recent report available": https://atlas.ripe.net/measurements/11194845/ https://atlas.ripe.net/measurements/11194846/ Built-in measurements look fine though. Any idea? Am I doing something wrong? The probe is located at my home, connected to switch where all other devices work fine. Thank you Jiri