TV Recording Thumb got one white "field" (2 Viewers)

[Holzi]

Hello!
In last two recordings I had the problem that the created thumb has one white field.
See attached screenshot for better explanation.

Does anyone know what is going on? Is it possible to see something in the logs about that?
Thanks in advance!

 

[SilentException]

There is probably white frame in your video that thumbnailer took as one of the frames to create thumbnails from. Or it failed somehow for the last frame... Don't think this will be visible in logs. Delete thumbnail and it'll be recreated when opening recording screen.

 

[Holzi]

AW: TV Recording Thumb got one white "field"

Thanks for your help!
I already tried deleting the thumb but then exactly the same thumb will be recreated.
I had this already in the last recording which I deleted then. After that I made this recording which you see now and the same happened. I will make another recording without deleting this one with the white field and see what happens.