Probev2 no longer working

Hello,

I just got the mail that my probev2 (2273, its birthday is 2011-12-29) is no longer connected.

At the status page (https://atlas.ripe.net/) it shows that the last connect was at August 2nd 2024.

The ethernet status port shows that the probe is connected. But it seems no longer boot correctly and does not request an IP via DHCP.

The green status LED right to the ethernet port lights every 2 seconds.

Anything I can do to bring it to life again? Any way to flash the probe?

And yes, I followed the FAQ switching it off (in case of probev2 just unplug USB) and also tried a different port.