0	10:31:11.504	'83396050': login on TigerWit-Live through HA_Ali1 (ping: 248.89 ms)
1	10:31:13.551	'83396050': datacenter connecting failed [6]
0	10:31:14.238	'83396050': previous successful authorization performed from 10.14.0.36
0	10:33:08.197	'83396050': auto connecting to a better access point DC_A1 (ping is 173.43 ms)
0	10:33:09.541	'83396050': login on TigerWit-Live through DC_A1 (ping: 173.43 ms)
0	10:33:11.556	'83396050': previous successful authorization performed from 10.14.0.36