Hi! I understand you're experiencing a server down issue with the Robomow App 2.0. To get started, could you tell me a bit more about what you're seeing? For example, is the app not loading at all, are you getting an error message, or is the connection to the mower failing? Also, are you connected via Bluetooth or Wi-Fi?

This info will help me guide you more precisely. Meanwhile, here are some general steps to troubleshoot server connection problems with the Robomow App 2.0:

1. Check internet connection: Since the app relies on servers, ensure your device has a stable internet connection.

2. Restart the App: Close the Robomow App 2.0 completely, including from background tasks, and then reopen it.

3. Restart your Device: Sometimes, rebooting your Linux device can clear temporary issues affecting networking.

4. Verify App Updates: Make sure your Robomow App 2.0 is updated to the latest version.

5. Bluetooth Settings: If you're connecting via Bluetooth, try removing the mower from your Bluetooth device list on your Linux machine and re-pair.

6. Server Status: The server might be temporarily down for maintenance or issues. Unfortunately, I don’t have live server status, but waiting a little while and trying later can help.

7. Firewall or Network Restrictions: Since you are on Linux, check if any firewall or network restrictions might be blocking the app’s access to the server.

If after trying these you're still having problems, please share any error messages you see or where exactly the process fails. That way, I can suggest more targeted steps or escalate if needed.

Does this help so far? Would you be able to try these and let me know your results?