Environment Cursor Version: 2.6.22 (system setup, Stable) VSCode Version: 1.105.1 Commit: c6285feaba0ad62603f7c22e72f0a170dc8415a0 Electron: 39.8.1 Chromium: 142.0.7444.265 Node.js: 22.22.1 OS: Windows 10 x64 (19045) Problem Cursor keeps spinning and cannot finish loading when I switch to a specif…

Hey, this is a known issue on Windows. The extension host cursor-socket sometimes doesn’t finish starting up in time, and anything that relies on it like Tab, Agent, Indexing, Auth UI fails with these timeouts. The main thread with diagnostics is here: Timeout waiting for EverythingProvider Error A…

[Windows] Infinite loading when switching projects: No Connect transport provider registered / EverythingProvider timeout

Support Bug Reports

Topic		Replies	Views
Cursor not working / no git history / unreachable agents Bug Reports terminal , crashes	3	114	April 24, 2026
Timeout waiting for EverythingProvider Error Bug Reports installation , crashes , teams-enterprise , windows	25	371	May 9, 2026
Timeout error ERROR_EXTENSION_HOST_TIMEOUT Bug Reports performance , crashes	3	169	April 14, 2026
Cursor err (Agent Execution Timed Out Bug Reports	1	134	April 20, 2026
Persistent Extension Host Crash & Network Diagnostic Failures in Cursor (0 Extensions Installed) Help extensions , crashes , windows	2	65	March 22, 2026

[Windows] Infinite loading when switching projects: No Connect transport provider registered / EverythingProvider timeout

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