[BUG] M4 Max w\Sequoia 15.73 and VSCode 1.109.4 Ext: Claude 2.1.45 no longer work (Terminal in VSCode does work)

Status Fixed / completed
Reported on v2.1.45
Maintainer reply None cached
Activity 4 comments · opened Feb 17, 2026 · closed Feb 18, 2026

Preflight Checklist

  • [x] I have searched existing issues and this hasn't been reported yet
  • [x] This is a single bug report (please file separate reports for different bugs)
  • [x] I am using the latest version of Claude Code

What's Wrong?

I now get the following error in claude extension 2.1.45: API Error: 400 {"type":"error","error":{"message":"Operation failed","code":"500"},"request_id":"20260218073218e24fd94c16cd4514"}

What Should Happen?

claude visio studio code extension would appear on the ide (still does) but when I try to communicate with it, it gives me this error:

API Error: 400 {"type":"error","error":{"message":"Operation failed","code":"500"},"request_id":"20260218073218e24fd94c16cd4514"}

Note: Visio Studio Code terminal does work

Error Messages/Logs

API Error: 400 {"type":"error","error":{"message":"Operation failed","code":"500"},"request_id":"20260218073218e24fd94c16cd4514"}

Steps to Reproduce

launch vscode
claude code extensions should already be running
use claude code extensions panel
(Note: vscode terminal option and running claude via terminal "does" work)

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

[BUG] M4 Max w\Sequoia 15.73 and VSCode 1.109.4 Ext: Claude 2.1.45 no longer work (Terminal in VSCode does work)

Claude Code Version

2.1.45

Platform

Other

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

it was working 8hrs ago, nothing nothing nothing has changed no update! other than office (beta)

View original on GitHub ↗

4 Comments

github-actions[bot] · 7 months ago

Found 3 possible duplicate issues:

  1. https://github.com/anthropics/claude-code/issues/26412
  2. https://github.com/anthropics/claude-code/issues/26407
  3. https://github.com/anthropics/claude-code/issues/26431

This issue will be automatically closed as a duplicate in 3 days.

  • If your issue is a duplicate, please close it and 👍 the existing issue instead
  • To prevent auto-closure, add a comment or 👎 this comment

🤖 Generated with Claude Code

exlr8in · 7 months ago

while working on the terminal inside of VSCode, I was prompted to install
Shell Command: Install 'code' command in PATH"

walla: Claude Extension 2.1.45 now works again. no sure if Claude fixed something or this was the culprit!

exlr8in · 7 months ago

while working on the terminal inside of VSCode, I was prompted to install
Shell Command: Install 'code' command in PATH"

walla: Claude Extension 2.1.45 now works again. no sure if Claude fixed something or this was the culprit!

github-actions[bot] · 7 months ago

This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.