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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.239 ·

Untrusted-device rejections now re-enroll the device and retry

Remote session channels now re-enroll and retry when the server says the device isn't trusted.

You'll notice Improvements
JSON All of v2.1.239
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SessionsArea: what it touches
ImprovementsKind: in v2.1.239,
ImprovementsSection of the release
What

Both halves of the remote session channel now recover on their own when the server refuses a request because the device is not trusted. Uploading session events and opening the live event stream for a remote session each re-enroll a trusted-device token and try again, so events are no longer dropped and the stream no longer surfaces a connection failure.

Details
  • An event upload rejected for an untrusted device re-enrolls the token and retries the request once, logging [SessionsV2Client] untrusted_device on POST — re-enrolled, retrying.
  • A live event stream refused for the same reason re-enrolls and reconnects, logging [SessionsV2Client] untrusted_device on SSE connect — re-enrolled, reconnecting.
  • This sits alongside the existing recovery on an HTTP 401, where the client refreshes credentials and retries.
  • Event posting was consolidated into a single helper so the untrusted-device and credential-refresh paths share one code path.
Evidence

[SessionsV2Client] untrusted_device on POST — re-enrolled, retrying, [SessionsV2Client] untrusted_device on SSE connect — re-enrolled, reconnecting

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.239 →

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