See the release notes:
[2024-07-18] CHG: MP4 files that couldn't be parsed are now listed in the File List with an error description in the Tag column. (#65311)
So it would be advisable to check the files that get the red X.
See the release notes:
[2024-07-18] CHG: MP4 files that couldn't be parsed are now listed in the File List with an error description in the Tag column. (#65311)
So it would be advisable to check the files that get the red X.