Problem of connection. Empty buffer.
Greetings! Tell me what to look for in the settings to fix this problem: when the buffer is empty, the repetier-server writes in the console that there is no connection with the printer. Buffer emptying occurs at the end of printing. after receiving the last command, after a while, the printer restarts. The print head remains hot at the last point of its route, which spoils the finished product. After the restart, the server offers to restore printing and then the head drives off to the parking lot, as laid down by the slicer. The same problems occur during pause printing. You have to reconnect the printer so that you can control it. Firmware repetier v.1.0.4. What function monitors the buffer and leads to this result? help me please