The last response to this post, Live TV EPG Update, is from a Plex employee who gives guidelines on posting with Live TV issues.
And, running ver 1.41.6.9685 does not have the security issue problem. Versions 1.41.7.xxxx - 1.42.0.xxxx had the issues (along with many other issues). Server Security Update . It is also new enough to work with the updated Plex apps.
