[atlas] Probe not coming online anymore after firmware upgrade

Hi everyone, I bought a new USB Stick for this probe as the old one was tagged as readonly etc.. https://atlas.ripe.net/probes/23913/ <https://atlas.ripe.net/probes/23913/> In the panel it says: 2019-03-21 14:50:02 UTC Probe firmware upgraded Your probe #23913 <https://atlas.ripe.net/probes/23913/> upgraded its firmware from version 3.3.8 to version 4960 But for some reason it is not coming online at all :(. Any idea what could be the issue? I also see no network traffic at all originating from the probe. Best, Annika