Could not connect to Gmail

[hahastudio (Alan haha)]

Problem

Could not connect to Gmail.

It can open the link in Chrome, and it can redirect to a success page Mailspring

But in the app, it says it has issue to login.

Usually Chrome should pop up a dialog to open related app to finish auth, but not for Mailspring.

Context

Reproduce when adding Gmail account

Email Provider

Gmail

Setup

• OS and Version: macOS 15.2 (24C101)
  • Installation Method: Intel .zip
• Mailspring Version: 1.14.0

[hahastudio (Alan haha)]

I think the reason is that it Mailspring doesn’t support proxy now.

Add Proxy Support

Why do we need internet access when the app starts up? It says it is trying to get to getmailspring.com, but should that actually be necessary? SMTP and IMAP traffic don’t actually go through HTTP anyway, so could it be possible to not require that HTTP communication anyway? Do I need to have a mailspring account to use it or something along those lines?

I checked dev console in Mailspring, it shows:

FetchError: request to https://www.googleapis.com/oauth2/v4/token failed, reason: Client network socket disconnected before secure TLS connection was established
    at ClientRequest.<anonymous> (/Applications/Mailspring.app/Contents/Resources/app.asar/node_modules/node-fetch/lib/index.js:1501:11)
    at ClientRequest.emit (node:events:518:28)
    at ClientRequest.emit (node:domain:488:12)
    at TLSSocket.socketErrorListener (node:_http_client:495:9)
    at TLSSocket.emit (node:events:518:28)
    at TLSSocket.emit (node:domain:488:12)
    at emitErrorNT (node:internal/streams/destroy:169:8)
    at emitErrorCloseNT (node:internal/streams/destroy:128:3)
    at processTicksAndRejections (node:internal/process/task_queues:82:21)