Uncaught Error: tunneling socket could not be established, statusCode=504

[RedBlackTreei]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.16.0 x64
Electron: 1.3.13
OS: Unknown Windows version
Thrown From: Atom Core

Stack Trace

Uncaught Error: tunneling socket could not be established, statusCode=504

At stream.js:74

Error: tunneling socket could not be established, statusCode=504
    at ClientRequest.onConnect (/app.asar/node_modules/tunnel-agent/index.js:165:19)
    at ClientRequest.g (events.js:286:16)
    at emitThree (events.js:116:13)
    at ClientRequest.emit (events.js:194:7)
    at Socket.socketOnData (_http_client.js:393:11)
    at emitOne (events.js:96:13)
    at Socket.emit (events.js:188:7)
    at readableAddChunk (_stream_readable.js:176:18)
    at Socket.Readable.push (_stream_readable.js:134:10)
    at TCP.onread (net.js:543:20)

Commands

     -5:37.2.0 core:cancel (input.hidden-input)
     -5:36.4.0 editor:consolidate-selections (input.hidden-input)
     -5:36.4.0 core:cancel (input.hidden-input)
     -5:36 editor:consolidate-selections (input.hidden-input)
     -5:36 core:cancel (input.hidden-input)
     -5:35.8.0 editor:consolidate-selections (input.hidden-input)
     -5:35.8.0 core:cancel (input.hidden-input)
     -5:10 command-palette:toggle (input.hidden-input)
  4x -5:05.8.0 core:backspace (input.hidden-input)
     -5:03.8.0 editor:consolidate-selections (input.hidden-input)
     -5:03.8.0 core:cancel (input.hidden-input)
     -4:59.6.0 command-palette:toggle (input.hidden-input)
     -4:55.8.0 core:move-down (input.hidden-input)
     -4:53.6.0 core:confirm (input.hidden-input)
     -4:53.6.0 settings-view:install-packages-and-themes (input.hidden-input)
  2x -4:46.2.0 core:confirm (input.hidden-input)

Non-Core Packages

language-todotxt 0.6.1 
markdown-table-editor 0.5.1 
markdown-writer 2.6.4 
pretty-json 1.6.3 

[rsese]

Thanks for the report! Can you confirm a few things for us?

• what were you doing at the time of the error?
• is the error is reproducible?
• if reproducible, do you see the error in safe mode (atom --safe)?

[stale]

Thanks for your contribution!

This issue has been automatically marked as stale because it has not had recent activity. Because the Atom team treats their issues as their backlog, stale issues are closed. If you would like this issue to remain open:

1. Verify that you can still reproduce the issue in the latest version of Atom
2. Comment that the issue is still reproducible and include:
   • What version of Atom you reproduced the issue on
   • What OS and version you reproduced the issue on
   • What steps you followed to reproduce the issue

Issues that are labeled as triaged will not be automatically marked as stale.

[lock]

This issue has been automatically locked since there has not been any recent activity after it was closed. If you can still reproduce this issue in Safe Mode then please open a new issue and fill out the entire issue template to ensure that we have enough information to address your issue. Thanks!