Hello All,

I have not touched my cube 3 for a while until recently. Now, whenever I attempt to print something it gives me an error code, telling me that the minimum version is not met. I'm pretty sure this is talking about the firmware of my printer, as I have not updated it for a long time.

When I tried to update the firmware, the printer could not connect to the server, and the USB always failed.

This is really bothering me and I would be immensely grateful if you could help,

Thank you.