This thread is something of a dupe of this discussion, but I am cross-posting to the ‘bug’ forum as it has become clear that it’s not an issue specific to me/my system; to date five users have reported the symptoms described in the linked thread, which compromises installation production and presents a safety issue for higher-power lasers.
My system information and build# are listed in the OP of the linked thread; I’ve requested similar information from other users and will collate as it becomes available.