Networking issues on macOS — page 3
Issues the maintainers labelled both platform:macos and area:networking.
207 issues · 71 open · 136 resolved (66%) · first seen Jan 29, 2026
Is this getting better or worse?
This class of problem is holding steady. 111 new reports in the last 90 days vs 90 in the 90 before — +23%. The open backlog peaked at 71 in 2026-08 and sits at 71 today.
Derived by counting each matching issue from its creation date until it closed. First-party
computation over the anthropics/claude-code tracker — the trend is not published
anywhere upstream.
Which builds report this
166 of these reports name the Claude Code build they were running, spanning 95 releases. Heaviest reporters:
- Claude Code v2.1.150
- Claude Code v2.1.233
- Claude Code v2.1.177
- Claude Code v2.1.204
- Claude Code v2.1.156
- Claude Code v2.1.201
- Claude Code v2.1.199
- Claude Code v2.1.251
Report volume, not a defect count: an issue can mention a build without that build having caused the failure. Versions come from the version string in the bug-report template, matched against real published tags.
Do these get fixed?
Median time to close is 36 days across 136 closures. Of the 136 closures with a recorded reason, 22% were closed as completed and 106 as not-planned or duplicate. The most recent completed fix landed in 2026-08.
Workarounds reported by the community
45 of these issues post a workaround someone says worked. The highest-engagement ones:
- [BUG] Remote Control sessions die after ~20 min idle — server TTL ignores keepalives
- …ctivity), idle sessions would survive indefinitely. Current Workaround The only effective mitigation is triggering periodic real model activity (e.g., sending a trivial message via terminal input every ~15 minutes). This…
Found in the description of #32982 · still open - Remote control session fails to resync after connection drop
- If you need a workaround right now, this stale-session / silent-message-loss failure mode is exactly why I built pikiclaw. It runs Claude Code on your own machine but talks to it through Telegram, Feishu, or Weixin inste…
Found in the thread of #28571 · still open - Remote Control (/remote-control) disconnects frequently
- …— it can never recover because every API call returns 400. Workaround: Running Claude Code in tmux and using after drops.
Found in the thread of #33041 · still open - [BUG] Cowork — "Additional allowed domains" allowlist non-functional
- …the sandbox proxy. Would appreciate any update on a fix or workaround short of enabling "All domains". --- Note: English is not my first language. This comment was written with the assistance of an AI(Claude.ai).
Found in the thread of #38984 · still open - Claude Desktop update breaks LAN SSH/network access (OPERON_SANDBOXED_NETWORK=1)
- …there should be a user-facing setting to allow LAN access. Workaround Run Claude Code from the CLI ( command in terminal) instead of Claude Desktop — the CLI does not have the network sandbox.
Found in the description of #37994 · resolved
Excerpts are quoted from the linked issue so you can judge relevance before opening it. Threads that only ask for a workaround, or report that there is none, are excluded. These are community suggestions, not official guidance from Anthropic — read the full thread before applying one.
Matching issues 201–207
Ranked by community engagement (reactions weighted over comments).
- [BUG] Consulting Fable advisor fails, often and repeatedly wasting my time and patience
- [Bug] Remote control disconnects persistently after reboot and network switch
- [BUG]Claude CLI hangs 60s at startup due to stale OCSP URL in api.anthropic.com TLS certificate
- [Bug] Interactive TUI sessions fail with malformed localhost API endpoint instead of api.anthropic.com
- Claude Code (macOS) cannot resolve .local MCP/marketplace hostnames — bundled resolver short-circuits .local before any DNS lookup
- [BUG] ECONNRESET — fresh sessions drop after a few turns; --resume fails to connect at all — v2.1.201, macOS
- Claude Code v2.1.201 Bun binary SSL failure: UNABLE_TO_GET_ISSUER_CERT on macOS