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Sweep 02 Oct 2026 · 18:55Z Build v2.1.288 509 read Stable v2.1.285 Latest v2.1.288 Next v2.1.288 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.288 ·

A first cloud message that may not have arrived now says why

The warning for a first cloud-session message that may not have arrived now gives a plain reason, such as the service being busy

You'll notice Improvements
JSON All of v2.1.288
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
ImprovementsKind: in v2.1.288,
ImprovementsSection of the release
What

When you send the first message to a cloud session and Claude Code cannot confirm it arrived, the warning now gives the reason in plain words. Examples:

  • the service is busy
  • the service took too long to answer
  • the connection failed

Before, the warning showed a raw internal reason.

Why

You can tell from the warning what went wrong, which makes it easier to decide whether to wait and try again.

See this entry in the whole of v2.1.288 →

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