Firebase Login Unexpected error

[Tincho]

Hello,

I am doing my first steps with Firebase.  For this, I am following this guide.

Step 5 of it request to do a "firebase login" in the command prompt, which is ending with unexpected errors every time.  I can't continue from here, stuck for about a week now.  I investigated here but I couldn't find an answer.

Does anyone know what I am doing wrong?

Following you can find the debug log:

[debug] CLI Version:  3.1.0

[debug] Platform:     win32

[debug] Node Version: v7.1.0

[debug] Time:         Sat Nov 19 2016 11:30:34 GMT-0300 (SA Eastern Standard Time)

[debug] ----------------------------------------------------------------------

[debug] 

[debug] Error: write EINVAL

    at exports._errnoException (util.js:1022:11)

    at WriteStream.Socket._writeGeneric (net.js:715:26)

    at WriteStream.Socket._write (net.js:734:8)

    at doWrite (_stream_writable.js:334:12)

    at writeOrBuffer (_stream_writable.js:320:5)

    at WriteStream.Writable.write (_stream_writable.js:247:11)

    at WriteStream.Socket.write (net.js:661:40)

    at MuteStream.ondata (stream.js:31:26)

    at emitOne (events.js:96:13)

    at MuteStream.emit (events.js:188:7)

[error] 

[error] Error: An unexpected error has occurred.

[debug] Error: This socket is closed

    at WriteStream.Socket._writeGeneric (net.js:683:19)

    at WriteStream.Socket._write (net.js:734:8)

    at doWrite (_stream_writable.js:334:12)

    at writeOrBuffer (_stream_writable.js:320:5)

    at WriteStream.Writable.write (_stream_writable.js:247:11)

    at WriteStream.Socket.write (net.js:661:40)

    at Console.log (console.js:43:16)

    at module.exports.UI.onForceClose (C:\Users\i833978\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\inquirer\lib\ui\baseUI.js:35:11)

    at emitOne (events.js:101:20)

    at process.emit (events.js:188:7)

[error] 

[error] Error: An unexpected error has occurred.

[debug] Error: This socket is closed

    at WriteStream.Socket._writeGeneric (net.js:683:19)

    at WriteStream.Socket._write (net.js:734:8)

    at doWrite (_stream_writable.js:334:12)

    at writeOrBuffer (_stream_writable.js:320:5)

    at WriteStream.Writable.write (_stream_writable.js:247:11)

    at WriteStream.Socket.write (net.js:661:40)

    at Console.log (console.js:43:16)

    at process.<anonymous> (C:\Users\i833978\AppData\Roaming\npm\node_modules\firebase-tools\bin\firebase:76:17)

    at emitOne (events.js:101:20)

    at process.emit (events.js:188:7)

 

[Tincho]

Finally I found the problem.  It is related to an issue with latest node.js version.  Had to downgrade from 7.1.0 to 6.9.1

[Larry Reader]

Thanks Tincho I had same problem on firebase login - An unexpected error has occurred - the downgrade fixed it.