I have a new CRS125-24G-1S. Can any tell me why this unit using keeps disconnecting on me? I can be in the middle of a configuration operation or pasting some config from the the cli and it stops responding and disconnects. I've upgraded to 6.20 after seeing some posts regarding Firmware earlier than 6.13x. I was sure to reset the configuration after and to make sure the RouterBoard was upgraded. This did not solve the problem. I'm not sure what else to do with a all but factory unit.