BMS Daly Help Error

[temakyiv742]

20:45:58 INFO [sampling] connecting bms DalyBt(D0:18:05:01:15:61,battt)
20:45:59 ERROR [bt] [org.bluez.Error.Failed] le-connection-abort-by-local, starting scanner
20:45:59 INFO [bt] BT Discovery:
20:45:59 WARNING [bt] BMS DalyBt(D0:18:05:01:15:61,battt) disconnected after 54.2s!
20:46:04 INFO [bt] BT D0:18:05:01:15:61 DL-D01805011561
20:46:04 INFO [bt] BT 67:EC:F5:78:D4:99 67-EC-F5-78-D4-99
20:46:04 INFO [daly] normal connect failed ([org.bluez.Error.Failed] le-connection-abort-by-local), connecting with scanner
20:46:24 ERROR [sampling] DalyBt(D0:18:05:01:15:61,battt) device not found, retry in 7 seconds