i did stop the ambe server here is the logs. same error on port 31100 will close upon sending the marco ^DMR mode

I: 2020-06-04 03:23:37.362 Tune macro: *DMR will invoke "/opt/Analog_Bridge/dvswitch.sh mode DMR"
I: 2020-06-04 03:23:37.548 rxport=: 30000
M: 2020-06-04 03:23:37.549 TLV rx socket reopened for 127.0.0.1:30000
I: 2020-06-04 03:23:38.862 MESSAGE packet sent to USRP client: Setting mode to DMR
I: 2020-06-04 03:23:38.937 ambeMode = DMR, size = 72
M: 2020-06-04 03:23:38.937 Connecting to DV3000 hardware......
M: 2020-06-04 03:23:38.948 Begin DV3000 decode
I: 2020-06-04 03:23:39.009 txport=: 31103
I: 2020-06-04 03:23:39.102 rxport=: 31100
E: 2020-06-04 03:23:39.103 Can not bind port 31100, error code = 98 (Address already in use)
M: 2020-06-04 03:23:39.103 TLV rx socket reopened for 127.0.0.1:31100
I: 2020-06-04 03:23:40.345 Macro result was 0