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circuit breaker error when restart 1.0.7 #2149
Description
Describe the bug
All MCP connection in error, and this triggered. I have no idea why
I am not able to update, and all connection seems to lost
Affected version
No response
Steps to reproduce the behavior
No response
Expected behavior
It should be no problem
Additional context
When I trying to open Copilot 1.0.7 using copilot --resume
Activity
patniko commentedon Oct 26, 2026
Thanks for the report. We couldn't investigate from the screenshot alone, and MCP connection handling has changed a lot since v1.0.7 — for example, remote MCP connections retry on transient network failures (v1.0.25), MCP failure warnings include the server's stderr output (v1.0.42), and MCP tools recover more reliably from transient connection failures (v1.0.88). Please update to the latest version (v1.0.103) with
copilot updateor your package manager; if you still see the circuit-breaker error, open a new issue with your CLI version, the exact error text, your MCP server configuration (secrets redacted), whether it only happens with--resume, and debug logs (--log-level all --log-dir <dir>).Triaged as part of a Copilot SDK backlog review, with help from GitHub Copilot.