Expected behavior
Run my containers as before
Actual behavior
Consistent error when running docker commands (run, stop, rm): “open //./pipe/docker_engine: The system cannot find the file specified.”
Information
Steps to reproduce the behavior
Installed docker 1.12.0, everything OK.
Added beta 21 (in belief it was beta 22), everything OK.
Beta 21 signaled download of beta 23 and I installed.
After installation, I ran docker commands which returned errors.
Uninstall beta 23 and reinstall fixed the issue.