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#2137·Motrix

[Bug]: Motrix扩展无法连接到Motrix本体

Author: chq-githubCreated Sep 13, 2026Updated Sep 13, 2026
Labelsbug 🐞

提交前检查

  • 我已搜索现有及已关闭的 Issue，没有发现相同问题。
  • 我已阅读常见问题和疑难排解，没有解决这个问题。
  • 我已使用当前的 Motrix Turbo v2 版本进行测试；如果无法测试，我会在下文说明原因。
  • 我已从描述、日志和截图中移除敏感信息。
  • 我同意遵守项目的行为准则。

Motrix 版本

2.0.0-beta.26

运行方式

浏览器扩展 / CLI / MDXP 集成

受影响功能

浏览器任务交接、CLI 或 MDXP 配对

操作系统与处理器架构

Windows 11 25H2 26200.9445 x64

安装来源或软件包类型

官网上的windows安装包

问题描述

下载motrix浏览器扩展后（因为国内访问不了chromewebstore，我使用crxsoso这个网站进行下载，链接请见复现步骤），扩展提示连接失败，尝试多次，包括开关motrix本体及浏览器，仍不能连接。

随后又使用了microsoft edge（用的是官网中提供的下载地址，请见复现步骤）进行测试，仍然无法连接。

诊断报告请见下文。

复现步骤

  1. 从crxsoso网站下载扩展 网站链接 ，及下载地址 。
  2. 拖动crx文件到扩展页面安装
  3. 点击主界面中的链接，提示连接失败
  4. 转到扩展设置页面的集成-配对，提示未发现motrix实例
  5. 然后使用Microsoft Edge进行安装，链接
  6. 添加后重复以上操作，仍然不能连接

复现频率

每次都能复现

预期行为

希望能够正常连接并接管（能不能在官网中加一个crx离线安装包的下载地址呢，这样国内也能直接下载到官方版本，不用担心因其他渠道下载造成的问题）

实际行为

Chrome报错截图：

Edge报错截图：

最后正常工作的版本

2.0.0-beta.26

日志与诊断信息

Chrome错误报告：

Diagnostic checks — local, 64 ms
[FAIL] native-host (58 ms)
malformed NM response
Check native-host registration and browser background-console errors. This error alone does not establish an allowlist problem.

[FAIL] local-summary (0 ms)
No compatible bridge responded. Open Motrix, enable browser integration, check the discovery results for port conflicts or upgrade requirements, then retry Connect.

[WARN] stored-pairing (2 ms)
No committed credential for this installation and backend. Use Connect to pair; changing an unpacked extension ID creates a different identity.

[WARN] extension-allowlist (0 ms)
Check Motrix Settings > Integration > trusted extensions for this ID: lggbokfckofcgjndaboioakcmincinpo
Native host: app.motrix.bridge
allowed_origins must include "chrome-extension://lggbokfckofcgjndaboioakcmincinpo/"
The App trust registry and browser native-host manifest are separate checks. Their contents cannot be read by this extension.

[WARN] discovery:16802 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16803 (1 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16804 (1 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16805 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16806 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[PASS] debug-log (0 ms)
Debug logging enabled. Reproduce the connection failure to collect subsequent background-console logs. Restore the log level in Settings > Help when finished.

[PASS] installation (0 ms)
installType=normal; unpackedDevelopmentInstall=false. This does not indicate whether DevTools is open. No management permission is required for getSelf().

[PASS] loopback-permission (0 ms)
Host permission covers http://127.0.0.1/*.

[PASS] backend-snapshot (0 ms)
Selected backend unchanged during this run.

Motrix Extension connection diagnostics
{
  "capturedAt": "2026-09-13T15:38:50.373Z",
  "extension": {
    "id": "lggbokfckofcgjndaboioakcmincinpo",
    "version": "0.1.10",
    "build": "webstore"
  },
  "environment": {
    "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36",
    "language": "zh-CN",
    "nativeMessagingApi": true
  },
  "connection": {
    "backend": "local",
    "state": "disconnected",
    "protocol": "MBP1",
    "app": null,
    "error": {
      "reason": null,
      "message": "no Motrix instance found to pair with"
    }
  }
}

Edge错误报告：

Diagnostic checks — local, 8 ms
[FAIL] native-host (1 ms)
NM host disconnected: Access to the specified native messaging host is forbidden.
The browser denied native-host access. Check this extension ID in the native-host allowlist and browser/enterprise policy. The extension cannot read the installed manifest.

[FAIL] local-summary (0 ms)
No compatible bridge responded. Open Motrix, enable browser integration, check the discovery results for port conflicts or upgrade requirements, then retry Connect.

[WARN] stored-pairing (1 ms)
No committed credential for this installation and backend. Use Connect to pair; changing an unpacked extension ID creates a different identity.

[WARN] extension-allowlist (0 ms)
Check Motrix Settings > Integration > trusted extensions for this ID: efcflljngohddnmfmebiamigoikmdfbf
Native host: app.motrix.bridge
allowed_origins must include "chrome-extension://efcflljngohddnmfmebiamigoikmdfbf/"
The App trust registry and browser native-host manifest are separate checks. Their contents cannot be read by this extension.

[WARN] discovery:16802 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16803 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16804 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16805 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[WARN] discovery:16806 (2 ms)
Discovery unavailable: connection refused, blocked, redirected, or interrupted. This does not prove Motrix is uninstalled.

[PASS] debug-log (1 ms)
Debug logging enabled. Reproduce the connection failure to collect subsequent background-console logs. Restore the log level in Settings > Help when finished.

[PASS] installation (1 ms)
installType=normal; unpackedDevelopmentInstall=false. This does not indicate whether DevTools is open. No management permission is required for getSelf().

[PASS] loopback-permission (0 ms)
Host permission covers http://127.0.0.1/*.

[PASS] backend-snapshot (0 ms)
Selected backend unchanged during this run.

Motrix Extension connection diagnostics
{
  "capturedAt": "2026-09-13T15:39:16.125Z",
  "extension": {
    "id": "efcflljngohddnmfmebiamigoikmdfbf",
    "version": "0.1.11",
    "build": "webstore"
  },
  "environment": {
    "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36 Edg/153.0.0.0",
    "language": "zh-CN",
    "nativeMessagingApi": true
  },
  "connection": {
    "backend": "local",
    "state": "disconnected",
    "protocol": "MBP1",
    "app": null,
    "error": {
      "reason": null,
      "message": "no Motrix instance found to pair with"
    }
  }
}

补充信息

motrix正常工作截图：

Source: agalwood/Motrix

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