One change
Use Claude Code with Chrome
chrome
Nearest release: v2.1.247, published 3 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
chrome Changed · +6 / -6 lines
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These are the most frequently encountered errors and how to resolve them: -| Error | Cause | Fix | -| ------------------------------------------- | ------------------------------------------------ | --------------------------------------------------------------- | -| "Browser extension is not connected" | Native messaging host cannot reach the extension | Restart Chrome and Claude Code, then run `/chrome` to reconnect | -| Extension shows "Not detected" in `/chrome` | Chrome extension is not installed or is disabled | Install or enable the extension in `chrome://extensions` | -| "No tab available" | Claude tried to act before a tab was ready | Ask Claude to create a new tab and retry | -| "Receiving end does not exist" | Extension service worker went idle | Run `/chrome` and select "Reconnect extension" | +| Error | Cause | Fix | +| ------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | +| "Browser extension is not connected" | Native messaging host cannot reach the extension, or your organization's IP allowlist rejects the connection to `bridge.claudeusercontent.com` | Restart Chrome and Claude Code, then run `/chrome` to reconnect. If your organization uses IP allowlisting and the error persists, see [Organization IP allowlists and proxy egress](/docs/en/network-config#organization-ip-allowlists-and-proxy-egress) | +| Extension shows "Not detected" in `/chrome` | Chrome extension is not installed or is disabled | Install or enable the extension in `chrome://extensions` | +| "No tab available" | Claude tried to act before a tab was ready | Ask Claude to create a new tab and retry | +| "Receiving end does not exist" | Extension service worker went idle | Run `/chrome` and select "Reconnect extension" | ## See also