Hey, thanks for the report. The “Cannot reconnect” and “Remote close” issues in the logs might be related to the Dev Containers extension.
Quick checks:
- Check the Anysphere Dev Containers extension version - update to 1.0.28 (Extensions > find Dev Containers > Check for Updates)
- Check Docker Desktop version - if it’s 4.52.0, try updating to the latest or rolling back to 4.51.0
- Try recreating the problematic container (docker rm + rebuild)
- Clear the cache: delete the
.cursor-serverfolder inside the container
Similar resolved threads:
- Docker Desktop v4.52.0 breaks devcontainers - updating to Dev Containers 1.0.28 helped
- Cursor fails to attach to a docker container for remote development - there was a container ID caching issue
Could you clarify: what versions of Docker Desktop and Dev Containers extension do you have installed? Let me know what happened after the checks.