Neolink does not connect to MQTT broker. WARN: Connection Lost: Dropped connection

Describe the bug MQTT is not working. Just downloaded a fresh file for today's date. Both Home Assistant and MQTT broker are updated to the current version.

To Reproduce Steps to reproduce the behavior. Example:

Create this configuration file:
```
bind = "10.2.90.202"
bind_port = 8555
```

[mqtt] broker_addr = "10.2.90.8" port = 1883 credentials = ["superuser", "superpass"]

[[cameras]] name = "ArgusVanna" username = "admin" password = "ReolinkPass" uid = "952700*****REP"

2. Launch Neolink:
3. We see the error "WARN"

**Expected behavior**
I expected that it would connect via MQTT and entities would appear

**Versions**
Neolink software: neolink_linux_x86_64_bookworm
Reolink camera model and firmware:  Reolink Argus 2E, build 21061601, BIPC_36S7616MC94, v2.0.0.0, firmware 0616_722_52_478

root@Zabbix:~/neolink# ./neolink mqtt --config=neolink.toml [2024-07-02T18:18:52Z INFO neolink] Neolink 459c9255ada7ebda281eba32a8a9b94a30c471f0 release [2024-07-02T18:18:52Z INFO neolink::mqtt] ArgusVanna: MQTT Staring [2024-07-02T18:18:52Z INFO neolink::utils] ArgusVanna: Connecting to camera at UID: 95270003X0IZJREP [2024-07-02T18:18:52Z INFO neolink_core::bc_protocol] ArgusVanna: Trying local discovery [2024-07-02T18:18:52Z INFO neolink_core::bc_protocol] ArgusVanna: Local discovery success 95270003X0IZJREP at 10.2.90.43:41907 [2024-07-02T18:18:52Z INFO neolink::utils] ArgusVanna: Logging in [2024-07-02T18:18:52Z INFO neolink::utils] ArgusVanna: Connected and logged in [2024-07-02T18:18:55Z INFO neolink::common::camthread] ArgusVanna: Camera time is already set: 2024-07-02 21:18:57.0 -03:00:00 [2024-07-02T18:18:58Z INFO neolink::common::neocam] ArgusVanna: Model Reolink Argus 2E [2024-07-02T18:18:58Z INFO neolink::common::neocam] ArgusVanna: Firmware Version 0616_722_52_478 [2024-07-02T18:19:10Z WARN neolink::common::camthread] ArgusVanna: Connection Lost: Dropped connection [2024-07-02T18:19:10Z INFO neolink::common::camthread] ArgusVanna: Attempt reconnect in 50ms [2024-07-02T18:19:10Z INFO neolink::utils] ArgusVanna: Connecting to camera at UID: 95270003X0IZJREP [2024-07-02T18:19:10Z INFO neolink_core::bc_protocol] ArgusVanna: Trying local discovery [2024-07-02T18:19:10Z INFO neolink_core::bc_protocol] ArgusVanna: Local discovery success 95270003X0IZJREP at 10.2.90.43:41907 [2024-07-02T18:19:10Z INFO neolink::utils] ArgusVanna: Logging in [2024-07-02T18:19:11Z INFO neolink::utils] ArgusVanna: Connected and logged in [2024-07-02T18:19:13Z INFO neolink::common::camthread] ArgusVanna: Camera time is already set: 2024-07-02 21:19:15.0 -03:00:00 [2024-07-02T18:19:24Z WARN neolink::common::camthread] ArgusVanna: Connection Lost: Dropped connection [2024-07-02T18:19:24Z INFO neolink::common::camthread] ArgusVanna: Attempt reconnect in 100ms [2024-07-02T18:19:24Z INFO neolink::utils] ArgusVanna: Connecting to camera at UID: 95270003X0IZJREP [2024-07-02T18:19:24Z INFO neolink_core::bc_protocol] ArgusVanna: Trying local discovery [2024-07-02T18:19:24Z INFO neolink_core::bc_protocol] ArgusVanna: Local discovery success 95270003X0IZJREP at 10.2.90.43:41907 [2024-07-02T18:19:24Z INFO neolink::utils] ArgusVanna: Logging in [2024-07-02T18:19:25Z INFO neolink::utils] ArgusVanna: Connected and logged in [2024-07-02T18:19:27Z INFO neolink::common::camthread] ArgusVanna: Camera time is already set: 2024-07-02 21:19:29.0 -03:00:00


MQTT brocker in HomeAssistant log:

2024-07-02 21:14:34: New connection from 172.30.32.2:58192 on port 1883. 2024-07-02 21:14:34: Client closed its connection. 2024-07-02 21:16:34: New connection from 172.30.32.2:44750 on port 1883. 2024-07-02 21:16:34: Client closed its connection. 2024-07-02 21:18:34: New connection from 172.30.32.2:53196 on port 1883. 2024-07-02 21:18:34: Client closed its connection. 2024-07-02 21:18:40: Client NeolinkLastWill_neolink/ArgusVanna/status/motion closed its connection. 2024-07-02 21:18:40: Client NeolinkLastWill_neolink/ArgusVanna/status closed its connection. 2024-07-02 21:18:40: Client Neolink closed its connection. 2024-07-02 21:18:52: New connection from 10.2.90.202:53250 on port 1883. 2024-07-02 21:18:52: New client connected from 10.2.90.202:53250 as Neolink (p2, c1, k5, u'baguser'). 2024-07-02 21:18:52: Client Neolink closed its connection. 2024-07-02 21:18:52: New connection from 10.2.90.202:53254 on port 1883. 2024-07-02 21:18:52: New connection from 10.2.90.202:53302 on port 1883. 2024-07-02 21:18:52: New connection from 10.2.90.202:53372 on port 1883. 2024-07-02 21:18:52: New client connected from 10.2.90.202:53254 as NeolinkLastWill_neolink/ArgusVanna/status (p2, c1, k5, u'baguser'). 2024-07-02 21:18:52: New client connected from 10.2.90.202:53302 as NeolinkLastWill_neolink/ArgusVanna/status/motion (p2, c1, k5, u'baguser'). 2024-07-02 21:18:52: New client connected from 10.2.90.202:53372 as Neolink (p2, c1, k5, u'baguser'). 2024-07-02 21:19:32: Client Neolink closed its connection. 2024-07-02 21:19:32: Client NeolinkLastWill_neolink/ArgusVanna/status/motion closed its connection. 2024-07-02 21:19:32: Client NeolinkLastWill_neolink/ArgusVanna/status closed its connection. 2024-07-02 21:20:34: New connection from 172.30.32.2:33690 on port 1883.



![image](https://github.com/QuantumEntangledAndy/neolink/assets/16766521/a22b97af-85a2-4e25-b1b2-a32d4e1d13fd)

QuantumEntangledAndy / neolink

Neolink does not connect to MQTT broker. WARN: Connection Lost: Dropped connection #275