https://github.com/fuqiuluo/unidbg-fetch-qsign

@cssxsh 感谢！确实是因为这个问题。
原本我看到github上unidbg-fetch-qsign作者说可以更改config来适配原本的版本，我就直接复制了一个原本的然后改成跟现有协议一样的版本。（8.9.58）
后来我把现在的协议升级成unidbg-fetch-qsign中自带的协议版本就可以正常登录了。

@cssxsh 我使用github上下载的Sakura Login Solver在手机上进行了滑块验证，验证在手机上完成后服务器端报错237 网络环境不稳定。刚刚再次尝试登录后变成了45版本更新的报错

Suppressed: net.mamoe.mirai.network.WrongPasswordException: Error(bot=Bot(3563445774), code=45, title=禁止登录, message=登录失败，建议升级最新版本后重试，或通过问题反馈与我们联系。, errorInfo=)

1、mirai版本 2.1.50
===================================[ Mirai console 2.15.0 ]===================================

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| ▓▓\ / ▓▓\▓▓ ______ ______ \▓▓ ▓▓▓▓▓▓\ ______ _______ _______ ______ | ▓▓ ______

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| ▓▓\▓▓ ▓▓ ▓▓ ▓▓ ▓▓ \▓▓/ ▓▓ ▓▓ ▓▓ __| ▓▓ | ▓▓ ▓▓ | ▓▓\▓▓ | ▓▓ | ▓▓ ▓▓ ▓▓ ▓▓

| ▓▓ \▓▓▓| ▓▓ ▓▓ ▓▓ | ▓▓▓▓▓▓▓ ▓▓ ▓▓__/ \ ▓▓__/ ▓▓ ▓▓ | ▓▓_\▓▓▓▓▓▓\ ▓▓__/ ▓▓ ▓▓ ▓▓▓▓▓▓▓▓

| ▓▓ \▓ | ▓▓ ▓▓ ▓▓ \▓▓ ▓▓ ▓▓\▓▓ ▓▓\▓▓ ▓▓ ▓▓ | ▓▓ ▓▓\▓▓ ▓▓ ▓▓\▓▓ \

\▓▓ \▓▓\▓▓\▓▓ \▓▓▓▓▓▓▓\▓▓ \▓▓▓▓▓▓ \▓▓▓▓▓▓ \▓▓ \▓▓\▓▓▓▓▓▓▓ \▓▓▓▓▓▓ \▓▓ \▓▓▓▓▓▓▓

2023-07-18 21:26:41 I/main: Backend: version 2.15.0, built on 2023-07-11 04:57:17.

2023-07-18 21:26:41 I/main: Frontend Terminal: version 2.15.0, provided by Ma

2、协议版本：

2023-07-18 21:26:49 I/fix-protocol-version: 当前各协议版本日期:
ANDROID_PHONE  8.9.58.11170  2023-05-19T11:35+08:00
ANDROID_PAD    8.9.58.11170  2023-05-19T11:35+08:00
ANDROID_WATCH  2.0.8         2019-06-03T20:25:31+08:00
IPAD           8.9.50.611    2023-02-16T15:10:14+08:00
MACOS          6.8.2.21241   2022-03-14T11:11:35+08:00

2023-07-18 21:26:50 I/MCL Addon: iTXTech MCL Version: 2.1.2-61c8bd8

3、密码登录 ANDROID_PAD

4、部署mirai-login-solver-sakura后进行滑块验证，完成后仍然报错237网络环境不稳定

2023-07-18 21:29:41 I/UnidbgFetchQsign: Bot(3563445774) initialize by http://127.0.0.1:33333
2023-07-18 21:29:48 I/UnidbgFetchQsign: Bot(3563445774) register, Instance loaded successfully.
2023-07-18 21:29:48 I/UnidbgFetchQsign: Bot(3563445774) initialize complete
2023-07-18 21:29:50 I/Bot.3563445774: Calculating type 2 PoW, it can take some time....
2023-07-18 21:29:51 I/Bot.3563445774: Got PoW result, cost: 379 ms
2023-07-18 21:30:56 I/Bot.3563445774: Bot cancelled: Bot closed
Login failed: BotAuthorization(BotAuthorization.byPassword(<ERASED>)) threw an exception during authorization process. See cause below.
2023-07-18 21:30:56 E/console: net.mamoe.mirai.network.BotAuthorizationException: BotAuthorization(BotAuthorization.byPassword(<ERASED>)) threw an exception during authorization process. See cause below.
net.mamoe.mirai.network.BotAuthorizationException: BotAuthorization(BotAuthorization.byPassword(<ERASED>)) threw an exception during authorization process. See cause below.
        at net.mamoe.mirai.internal.network.components.SsoProcessorImpl.login(SsoProcessor.kt:263)
        at net.mamoe.mirai.internal.network.handler.CommonNetworkHandler$StateConnecting$startState$2.invokeSuspend(CommonNetworkHandler.kt:247)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)
        Suppressed: net.mamoe.mirai.network.WrongPasswordException: Error(bot=Bot(3563445774), code=237, title=安全提醒, message=当前网络不稳定，登录失败。推荐使用常用设备或通过手机号登录。, errorInfo=)