Has anyone found a solution for this? I have had this problem for months. I believe it happened after a major release last summer. I, too, have deleted and re-added the DVR. I created a new library just for Antenna/DVR recordings. Nothing I have tried has helped.
Please note: The images are missing ONLY for local programming, like the nightly news. Shows like ABC World News Tonight, Jeopardy, etc, work fine.
Here are screenshots:
Thanks!