I have a KRC 140 with a KRC2 controller. Software version V5.2.14 Possibly unrelated, but for the past week, this machine has had intermittent loss of connectivity to the (ethernet) network we use where the ethernet port lights do not come on usually. Once or twice in the past week or so, it connected to the ethernet and the ethernet port lights on the robot computer came on and we established communication. When I power down the cabinet, the computer turns off immediately, as opposed to doing a shutdown. This is whether I have forced a cold boot or not. The 12V lead-acid batteries tested good, but I replaced them anyway and the problem continues. On boot-up, I just had the following errors: 28 Drive bus DSE 1 participant no. 1 does not exist. 223 Power module axis A1 not or wrongly plugged. 223 Power module axis A2 not or wrongly plugged. 223 Power module axis A3 not or wrongly plugged. 223 Power module axis A4 not or wrongly plugged. 223 Power module axis A5 not or wrongly plugged. 223 Power module axis A6 not or wrongly plugged. 223 Power module axis A6 not or wrongly plugged. 223 Power module axis E1 not or wrongly plugged. 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 10 incorrect 250 Incorrect servo parameter A1. 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 11 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 12 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 13 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 14 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 15 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A1 line 16 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 10 incorrect 250 Incorrect servo parameter A2. 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 11 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 12 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 13 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 14 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 15 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A2 line 16 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 10 incorrect 250 Incorrect servo parameter A3. 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 11 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 12 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 13 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 14 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 15 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A3 line 16 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 9 incorrect 250 Incorrect servo parameter A4. 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 10 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 11 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 12 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 13 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 14 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 15 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 16 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 17 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 18 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 19 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A4 line 20 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 9 incorrect 250 Incorrect servo parameter A4. 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 10 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 11 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 12 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 13 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 14 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 15 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 16 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 17 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 18 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 19 incorrect 1115 Servo parameters not transferred 206 Servo-Parameters axis A5 line 20 incorrect 1115 Servo parameters not transferred 206 Servo Parameters axis A6 line 9 incorrect 3 Message buffer overflow 206 Servo Parameters axis A6 line 10 incorrect 206 Servo Parameters axis A6 line 11 incorrect 206 Servo Parameters axis A6 line 12 incorrect 206 Servo Parameters axis A6 line 13 incorrect 206 Servo Parameters axis A6 line 14 incorrect 206 Servo Parameters axis A6 line 15 incorrect 206 Servo Parameters axis A6 line 16 incorrect 206 Servo Parameters axis A6 line 17 incorrect 206 Servo Parameters axis A6 line 18 incorrect 206 Servo Parameters axis A6 line 19 incorrect 206 Servo Parameters axis A6 line 20 incorrect 206 Servo Parameters axis E1 line 10 incorrect 206 Servo Parameters axis E1 line 11 incorrect 206 Servo Parameters axis E1 line 12 incorrect 206 Servo Parameters axis E1 line 13 incorrect 206 Servo Parameters axis E1 line 14 incorrect 206 Servo Parameters axis E1 line 15 incorrect 206 Servo Parameters axis E1 line 16 incorrect 2870 DSE - Boot finished 40 HMI PowerOn finished