claude-code - 💡(How to fix) Fix Cowork bridge registration stuck in 409 loop — ghost environment can't be cleared [2 comments, 2 participants]

Official PRs (…)
ON THIS PAGE

Recommended Tools

×6

Utilities matched from this issue’s tags and category — try them while you read without losing context.

GitHub issue graph ai analysis

Paste a GitHub issue URL. We fetch that issue, discover linked issues from bodies/comments/timeline, collect linked pull requests, and produce a structured English report.

The report is written in English Markdown for sharing and archival.

Helpful · Quick feedback

Loading…
GitHub stats
anthropics/claude-code#48719Fetched 2026-04-16 06:52:54
View on GitHub
Comments
2
Participants
2
Timeline
9
Reactions
0
Timeline (top)
labeled ×4commented ×2cross-referenced ×2closed ×1

Root Cause

Notes

Closing this because it is no longer reproducible on my machine. There may still be a broader stale-environment / bridge-recovery issue related to existing reports.

Fix Action

Fix / Workaround

Problem

Cowork / Dispatch got stuck in a bridge registration conflict loop and could not recover cleanly.

RAW_BUFFERClick to expand / collapse

Environment

  • Claude Desktop v1.2581.0
  • macOS on Apple Silicon

Problem

Cowork / Dispatch got stuck in a bridge registration conflict loop and could not recover cleanly.

Symptoms

  • Repeated Cowork bridge registration failures
  • Claude reported that an agent was already registered on the machine
  • Restarting the app alone did not clear the condition

Local resolution

Resolved locally after fully quitting Claude Desktop, clearing persisted local Cowork bridge/session state, and relaunching the app.

Notes

Closing this because it is no longer reproducible on my machine. There may still be a broader stale-environment / bridge-recovery issue related to existing reports.

extent analysis

TL;DR

Fully quitting Claude Desktop, clearing persisted local Cowork bridge/session state, and relaunching the app may resolve the bridge registration conflict loop.

Guidance

  • The issue seems to be related to stale environment or bridge recovery, so ensuring a clean state before relaunching the app is crucial.
  • To mitigate similar issues in the future, consider implementing a mechanism to automatically clear persisted local state when the app is fully quit.
  • Verify that the issue is resolved by checking for repeated Cowork bridge registration failures after relaunching the app.
  • If the issue persists, try to reproduce it in a controlled environment to gather more information about the cause.

Notes

The provided solution worked locally, but the issue may still exist in other environments, and further investigation is needed to determine the root cause.

Recommendation

Apply workaround: Fully quit Claude Desktop, clear persisted local Cowork bridge/session state, and relaunch the app, as this approach has been shown to resolve the issue locally.

Vote matrix · Quick signals

Works
Did the solution work? Tap to confirm.
Easy Fix
Was it a quick fix?
Time Saver
Did it save you time?
Blocking
Was it severely blocking?
Common Issue
Are others likely hitting this too?
Flaky / Intermittent
Is it intermittent?
Verified / Reproducible
Can you reproduce it reliably?
Loading…

Still need to ship something?

×6

Another batch ranked right after the header list — different links, same matching logic.

Back to top recommendations

TRENDING