I can't sigin by github account

[hickiy]

Type: Bug

the following log prompt me network error ,but I can visit github.com by brower:

GitHub Copilot could not connect to server. Extension activation failed: "network error"

VS Code version: Code 1.81.1 (Universal) (6c3e3dba23e8fadc360aed75ce363ba185c49794, 2023-08-09T22:20:33.924Z) OS version: Darwin arm64 22.6.0 Modes:

System Info

|Item|Value| |---|---| |CPUs|Apple M1 Pro (8 x 24)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
metal: disabled_off
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|4, 9, 5| |Memory (System)|16.00GB (5.90GB free)| |Process Argv|--crash-reporter-id 39ce8627-fc7b-4073-937b-9ad9240c3262| |Screen Reader|no| |VM|0%|

Extensions (13)

Extension|Author (truncated)|Version ---|---|--- npm-intellisense|chr|1.4.4 gitlens|eam|14.2.1 EditorConfig|Edi|0.16.4 prettier-vscode|esb|10.1.0 auto-rename-tag|for|0.1.10 code-runner|for|0.12.0 shell-format|fox|7.2.5 copilot|Git|1.105.350 copilot-chat|Git|0.6.0 vetur|oct|0.37.3 vscode-css-navigation|puc|1.13.3 LiveServer|rit|5.7.9 sass-indented|syl|1.8.27

A/B Experiments

``` vsliv368cf:30146710 vsreu685:30147344 python383cf:30185419 vspor879:30202332 vspor708:30202333 vspor363:30204092 vslsvsres303:30308271 vserr242cf:30382550 pythontb:30283811 vsjup518:30340749 pythonptprofiler:30281270 vshan820:30294714 vstes263cf:30335440 vscoreces:30445986 vscod805cf:30301675 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 vsaa593:30376534 pythonvs932:30410667 py29gd2263cf:30792227 vscaac:30438847 vsclangdc:30486549 c4g48928:30535728 dsvsc012cf:30540253 pynewext54:30695312 azure-dev_surveyone:30548225 vscccc:30803845 3biah626:30602489 f6dab269:30613381 2i9eh265:30646982 showlangstatbar:30737416 03d35959:30757346 pythonfmttext:30731395 pythoncmv:30756943 fixshowwlkth:30771522 showindicator:30805244 pythongtdpath:30769146 i26e3531:30792625 gsofa:30804715 pythonnosmt12:30797651 pythonidxpt:30805730 pythonnoceb:30805159 dsvsc013:30795093 dsvsc014:30804076 diffeditorv2:30812749 ```

[chrmarti]

Are you behind a network proxy?

[hickiy]

Are you behind a network proxy?

i'm not, on the browser devTool's network panel would look like this...

on the vsCode things are the same....

when i useing a network proxy, things like this...

even so, i can't use copilot ...

when i sigined by proxy and turn off it, things like this...

[chrmarti]

Make sure that any corporate firewall allows outgoing connections to the hostnames listed here: https://code.visualstudio.com/docs/setup/network#_common-hostnames

[hickiy]

Make sure that any corporate firewall allows outgoing connections to the hostnames listed here: https://code.visualstudio.com/docs/setup/network#_common-hostnames

in fact, in corp netork everythin is fine, in home network I can't use copilot, I'll check my network agin, thank you for your help。