plz help NCK team huawei u8655-1 unlock problem

Killing adb server OK
Found Device:* failed to start daemon *
Brand : adb server is out of date. killing...
Brand : ADB server didn't ACK
Brand : * failed to start daemon *
Brand : error:
Model : adb server is out of date. killing...
Model : ADB server didn't ACK
Model : * failed to start daemon *
Model : error:
Build ID : adb server is out of date. killing...
Build ID : * daemon started successfully *
Build ID : error: device not found
plz help team