Spurious error with Enhanced Commercial Detection

Using a Windows server, I get an error on every recording telling me Commercial Detections failed ..... No blocks found then a couple of minutes later I get Commercial Detection completed. Not sure if this is expected and commercial detection seems to be working fine.

2026/01/16 15:00:00.287484 [DVR] Processing file-9436: TV\America's Test Kitchen From Cook's Illustrated\America's Test Kitchen From Cook's Illustrated S17E25 2017-06-24 Summer Pork Supper 2026-01-16-1430.mpg
2026/01/16 15:00:00.561211 [DVR] Pruning old recording America's Test Kitchen S26E11 2025-11-29 The Ultimate Holiday Dinn 2025-12-15-1900.mpg
2026/01/16 15:00:01.483128 [DVR] Generating fingerprint for file-9436: America's Test Kitchen From Cook's Illustrated S17E25 2017-06-24 Summer Pork Supper 2026-01-16-1430.mpg
2026/01/16 15:00:01.536438 [DVR] Running commercial detection on file 9436 (TV\America's Test Kitchen From Cook's Illustrated\America's Test Kitchen From Cook's Illustrated S17E25 2017-06-24 Summer Pork Supper 2026-01-16-1430.mpg)
2026/01/16 15:00:27.163911 [DVR] Generated fingerprint for file-9436 in 26s
2026/01/16 15:00:27.165576 [DVR] Commercial detection failed for America's Test Kitchen From Cook's Illustrated S17E25 2017-06-24 Summer Pork Supper 2026-01-16-1430.mpg: no blocks found in log
2026/01/16 15:01:29.441047 [DVR] Commercial detection for America's Test Kitchen From Cook's Illustrated S17E25 2017-06-24 Summer Pork Supper 2026-01-16-1430.mpg finished with 8 markers in 1m28s (3 threads).
2026/01/16 15:01:32.083427 [DVR] Completed enhanced commercial detection on file 9436 (TV\America's Test Kitchen From Cook's Illustrated\America's Test Kitchen From Cook's Illustrated S17E25 2017-06-24 Summer Pork Supper 2026-01-16-1430.mpg) in 3s

@Michael_Birk Please submit diagnostics from your DVR so we can check it out.

Logs have been submitted as c75d2024-c9e3-4ad9-96ed-eb89aed99133 .

Apparently, it doesn't happen every time, because a couple of recordings overnight didn't show the error.

I saw this in my log Jeopardy as well and also on Windows. It's a cosmetic error as the commercial skip works fine.

Thanks folks. I’m tracking it down.