I don’t know why, but sometimes the association between file name and cover art is totally wrong.
Example:
filename: Sony_4K_Surfing.mp4
filename: Sony_4K_HDR_Camp.mp4
both of them are associated to “Anastasia”… why???
I have some many other films with such unexpected association…
LG OLED 55E6V - DENON AVR-X4100W - Front KLIPSCH RF 82 MKII - Center KLIPSCH RC 62 MKII - Surround KLIPSCH RS 52 MKI - Subwoofer SVS SB13 ULTRA - NAS QNAP TS-453A 16GB Mem 16TB->4x4TB Raid 5 - SKY Q + SKY Q Mini - XBOX ONE X - Apple TV 4K 64Gb
it was an issue with the indexing of my QNAP DNLA server. a full reindex solved the issue.