Steve Dower added the comment: It sounds like something went wrong during a previous installation (probably not Python 3.5) and your system is stuck in an "installing" state (hence system restore being disabled and the install mutex being held).
Those two logs are a month apart but the error remains. I assume you've installed Windows updates and rebooted during that time? That should have cleared up the state, but maybe you haven't been getting updates either? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue25345> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com