You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.323,
ImprovementsSection of the release
What
Claude Code can connect to MCP servers, which are outside tools and services Claude can use. Some need you to sign in. A connector is one of these services set up on claude.ai. A new message explains that Claude Code can't suggest another way to sign in unless claude.ai offers the service as a connector. It tells you to:
connect the service on claude.ai,
optionally have the server's own entry removed,
start a new session.
A sign-in result Claude Code cannot identify is also no longer counted as a failure when the server is restarted.
Why
If you cannot sign in to a service from Claude Code, this message gives you a way forward.