AWS Toolkit Integration not working

Bug Reports
1

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

See AWS Toolkit <> Remote - SSH . The bug was closed but I am still experiencing issues connecting directly from Cursor’s AWS Toolkit extension to SageMaker AI or SageMaker Unified Studio instances.

Steps to Reproduce

AWS Toolkit version: Version 3.89.0

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 2.1.39
VSCode Version: 1.105.1
Commit: 60d42bed27e5775c43ec0428d8c653c49e58e260
Date: 2025-11-27T02:30:49.286Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Darwin arm64 24.6.0

Does this stop you from using Cursor

No - Cursor works, but with this issue

3

Thanks for reporting this.

To help our team investigate, could you share:

  1. The exact error message you see when trying to connect
  2. A screenshot of what happens when you attempt the connection
  3. Console logs (Help > Toggle Developer Tools > Console tab) from when you try to connect